SUSE update for the Linux Kernel



Risk Medium
Patch available YES
Number of vulnerabilities 129
CVE-ID CVE-2021-3743
CVE-2021-39698
CVE-2021-43056
CVE-2021-47104
CVE-2021-47220
CVE-2021-47229
CVE-2021-47231
CVE-2021-47236
CVE-2021-47239
CVE-2021-47240
CVE-2021-47246
CVE-2021-47252
CVE-2021-47254
CVE-2021-47255
CVE-2021-47259
CVE-2021-47260
CVE-2021-47261
CVE-2021-47267
CVE-2021-47269
CVE-2021-47270
CVE-2021-47274
CVE-2021-47275
CVE-2021-47276
CVE-2021-47280
CVE-2021-47284
CVE-2021-47288
CVE-2021-47289
CVE-2021-47296
CVE-2021-47301
CVE-2021-47302
CVE-2021-47305
CVE-2021-47307
CVE-2021-47308
CVE-2021-47314
CVE-2021-47315
CVE-2021-47320
CVE-2021-47321
CVE-2021-47323
CVE-2021-47324
CVE-2021-47330
CVE-2021-47332
CVE-2021-47333
CVE-2021-47334
CVE-2021-47338
CVE-2021-47341
CVE-2021-47344
CVE-2021-47347
CVE-2021-47350
CVE-2021-47354
CVE-2021-47356
CVE-2021-47369
CVE-2021-47375
CVE-2021-47378
CVE-2021-47381
CVE-2021-47382
CVE-2021-47383
CVE-2021-47388
CVE-2021-47391
CVE-2021-47393
CVE-2021-47395
CVE-2021-47396
CVE-2021-47399
CVE-2021-47402
CVE-2021-47404
CVE-2021-47405
CVE-2021-47416
CVE-2021-47423
CVE-2021-47424
CVE-2021-47425
CVE-2021-47431
CVE-2021-47434
CVE-2021-47436
CVE-2021-47441
CVE-2021-47442
CVE-2021-47443
CVE-2021-47445
CVE-2021-47456
CVE-2021-47460
CVE-2021-47464
CVE-2021-47465
CVE-2021-47468
CVE-2021-47473
CVE-2021-47482
CVE-2021-47483
CVE-2021-47485
CVE-2021-47495
CVE-2021-47496
CVE-2021-47497
CVE-2021-47500
CVE-2021-47505
CVE-2021-47506
CVE-2021-47511
CVE-2021-47516
CVE-2021-47522
CVE-2021-47527
CVE-2021-47538
CVE-2021-47541
CVE-2021-47542
CVE-2021-47562
CVE-2021-47563
CVE-2021-47565
CVE-2022-20132
CVE-2022-48673
CVE-2023-0160
CVE-2023-1829
CVE-2023-2176
CVE-2023-4244
CVE-2023-47233
CVE-2023-52433
CVE-2023-52581
CVE-2023-52591
CVE-2023-52654
CVE-2023-52655
CVE-2023-52686
CVE-2023-52840
CVE-2023-52871
CVE-2023-52880
CVE-2023-6531
CVE-2024-26581
CVE-2024-26643
CVE-2024-26828
CVE-2024-26925
CVE-2024-26929
CVE-2024-26930
CVE-2024-27398
CVE-2024-27413
CVE-2024-35811
CVE-2024-35895
CVE-2024-35914
CWE-ID CWE-125
CWE-416
CWE-252
CWE-401
CWE-476
CWE-399
CWE-200
CWE-665
CWE-119
CWE-667
CWE-908
CWE-121
CWE-388
CWE-415
CWE-20
CWE-191
CWE-264
CWE-362
Exploitation vector Local network
Public exploit Public exploit code for vulnerability #105 is available.
Vulnerable software
 SUSE Linux Enterprise Live Patching
Operating systems & Components / Operating system

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux
Operating systems & Components / Operating system

SUSE Linux Enterprise High Availability Extension 15
Operating systems & Components / Operating system

SUSE Linux Enterprise Server for SAP Applications 15
Operating systems & Components / Operating system

SUSE Linux Enterprise Server 15 SP2 LTSS
Operating systems & Components / Operating system

SUSE Linux Enterprise Server 15
Operating systems & Components / Operating system

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS
Operating systems & Components / Operating system

SUSE Linux Enterprise High Performance Computing 15
Operating systems & Components / Operating system

SUSE Manager Server
Operating systems & Components / Operating system

SUSE Manager Retail Branch Server
Operating systems & Components / Operating system

SUSE Manager Proxy
Operating systems & Components / Operating system

reiserfs-kmp-default
Operating systems & Components / Operating system package or component

reiserfs-kmp-default-debuginfo
Operating systems & Components / Operating system package or component

kernel-docs
Operating systems & Components / Operating system package or component

kernel-macros
Operating systems & Components / Operating system package or component

kernel-devel
Operating systems & Components / Operating system package or component

kernel-source
Operating systems & Components / Operating system package or component

kernel-obs-build-debugsource
Operating systems & Components / Operating system package or component

kernel-syms
Operating systems & Components / Operating system package or component

kernel-preempt-debugsource
Operating systems & Components / Operating system package or component

kernel-default-devel
Operating systems & Components / Operating system package or component

kernel-default-devel-debuginfo
Operating systems & Components / Operating system package or component

kernel-obs-build
Operating systems & Components / Operating system package or component

kernel-preempt-devel-debuginfo
Operating systems & Components / Operating system package or component

kernel-preempt-devel
Operating systems & Components / Operating system package or component

kernel-preempt-debuginfo
Operating systems & Components / Operating system package or component

kernel-default-base
Operating systems & Components / Operating system package or component

kernel-preempt
Operating systems & Components / Operating system package or component

ocfs2-kmp-default
Operating systems & Components / Operating system package or component

dlm-kmp-default
Operating systems & Components / Operating system package or component

ocfs2-kmp-default-debuginfo
Operating systems & Components / Operating system package or component

cluster-md-kmp-default
Operating systems & Components / Operating system package or component

gfs2-kmp-default
Operating systems & Components / Operating system package or component

dlm-kmp-default-debuginfo
Operating systems & Components / Operating system package or component

cluster-md-kmp-default-debuginfo
Operating systems & Components / Operating system package or component

gfs2-kmp-default-debuginfo
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo
Operating systems & Components / Operating system package or component

kernel-default-debugsource
Operating systems & Components / Operating system package or component

kernel-livepatch-5_3_18-150200_24_194-default
Operating systems & Components / Operating system package or component

kernel-default-debuginfo
Operating systems & Components / Operating system package or component

kernel-default-livepatch-devel
Operating systems & Components / Operating system package or component

kernel-default-livepatch
Operating systems & Components / Operating system package or component

kernel-livepatch-SLE15-SP2_Update_49-debugsource
Operating systems & Components / Operating system package or component

kernel-default
Operating systems & Components / Operating system package or component

Vendor SUSE

Security Bulletin

This security bulletin contains information about 129 vulnerabilities.

1) Out-of-bounds read

EUVDB-ID: #VU63913

Risk: Low

CVSSv3.1: 5.3 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-3743

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service attack.

The vulnerability exists due to a boundary condition in the Qualcomm IPC router protocol in the Linux kernel. A local user can gain access to out-of-bounds memory to leak internal kernel information or perform a denial of service attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Use-after-free

EUVDB-ID: #VU61097

Risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-39698

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error in Linux kernel. A local user can run a specially crafted program to trigger the use-after-free error and execute arbitrary code with elevated privileges.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

3) Unchecked Return Value

EUVDB-ID: #VU63921

Risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-43056

CWE-ID: CWE-252 - Unchecked Return Value

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service attack.

The vulnerability exists due to an arch/powerpc/kvm/book3s_hv_rmhandlers.S implementation error when handling SRR1 register values. A local user can perform a denial of service attack, when the host is running on Power8.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

4) Memory leak

EUVDB-ID: #VU90019

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47104

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the qib_user_sdma_queue_pkts() function in drivers/infiniband/hw/qib/qib_user_sdma.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

5) NULL pointer dereference

EUVDB-ID: #VU90462

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47220

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the dwc3_remove() function in drivers/usb/dwc3/core.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

6) Resource management error

EUVDB-ID: #VU93455

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47229

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the advk_pcie_wait_pio(), advk_pcie_rd_conf() and advk_pcie_wr_conf() functions in drivers/pci/host/pci-aardvark.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

7) Memory leak

EUVDB-ID: #VU89946

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47231

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the mcba_usb_start() and mcba_usb_open() functions in drivers/net/can/usb/mcba_usb.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

8) Memory leak

EUVDB-ID: #VU91632

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47236

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the eem_tx_fixup() function in drivers/net/usb/cdc_eem.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

9) Memory leak

EUVDB-ID: #VU89949

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47239

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the smsc75xx_bind() and smsc75xx_unbind() functions in drivers/net/usb/smsc75xx.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

10) Out-of-bounds read

EUVDB-ID: #VU90290

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47240

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the qrtr_endpoint_post() function in net/qrtr/qrtr.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

11) Information disclosure

EUVDB-ID: #VU91342

Risk: Low

CVSSv3.1: 2.9 [AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47246

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to information disclosure within the mlx5_hairpin_unpair_peer_sq(), mlx5_hairpin_unpair_queues() and mlx5_core_hairpin_destroy() functions in drivers/net/ethernet/mellanox/mlx5/core/transobj.c, within the mlx5e_tc_hairpin_update_dead_peer() function in drivers/net/ethernet/mellanox/mlx5/core/en_tc.c. A local user can gain access to sensitive information.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

12) Resource management error

EUVDB-ID: #VU93253

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47252

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the batadv_iv_ogm_emit() function in net/batman-adv/bat_iv_ogm.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

13) Use-after-free

EUVDB-ID: #VU90086

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47254

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the __acquires() and gfs2_scan_glock_lru() functions in fs/gfs2/glock.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

14) Information disclosure

EUVDB-ID: #VU91341

Risk: Low

CVSSv3.1: 2.9 [AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47255

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to information disclosure within the kvm_lapic_reg_read() function in arch/x86/kvm/lapic.c. A local user can gain access to sensitive information.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

15) Use-after-free

EUVDB-ID: #VU90092

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47259

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the nfs4_init_client() function in fs/nfs/nfs4client.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

16) NULL pointer dereference

EUVDB-ID: #VU91230

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47260

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the nfs_get_client() function in fs/nfs/client.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

17) Improper Initialization

EUVDB-ID: #VU93607

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47261

CWE-ID: CWE-665 - Improper Initialization

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper initialization within the destroy_cq_user(), create_cq_kernel() and resize_kernel() functions in drivers/infiniband/hw/mlx5/cq.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

18) NULL pointer dereference

EUVDB-ID: #VU90474

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47267

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the usb_assign_descriptors() function in drivers/usb/gadget/config.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

19) NULL pointer dereference

EUVDB-ID: #VU90477

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47269

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the dwc3_wIndex_to_dep() function in drivers/usb/dwc3/ep0.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

20) NULL pointer dereference

EUVDB-ID: #VU90484

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47270

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the tcm_bind() function in drivers/usb/gadget/function/f_tcm.c, within the geth_bind() function in drivers/usb/gadget/function/f_subset.c, within the usb_assign_descriptors() function in drivers/usb/gadget/function/f_sourcesink.c, within the gser_bind() function in drivers/usb/gadget/function/f_serial.c, within the rndis_bind() function in drivers/usb/gadget/function/f_rndis.c, within the usb_assign_descriptors() function in drivers/usb/gadget/function/f_printer.c, within the usb_assign_descriptors() function in drivers/usb/gadget/function/f_loopback.c, within the eem_bind() function in drivers/usb/gadget/function/f_eem.c, within the ecm_bind() function in drivers/usb/gadget/function/f_ecm.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

21) Out-of-bounds read

EUVDB-ID: #VU90294

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47274

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the trace_event_buffer_lock_reserve() function in kernel/trace/trace.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

22) NULL pointer dereference

EUVDB-ID: #VU93052

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47275

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the cached_dev_cache_miss() function in drivers/md/bcache/request.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

23) Buffer overflow

EUVDB-ID: #VU93664

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47276

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the ftrace_hash_ipmodify_update() function in kernel/trace/ftrace.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

24) Use-after-free

EUVDB-ID: #VU90094

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47280

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the drm_getunique() function in drivers/gpu/drm/drm_ioctl.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

25) Improper Initialization

EUVDB-ID: #VU91550

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47284

CWE-ID: CWE-665 - Improper Initialization

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper initialization within the nj_probe() function in drivers/isdn/hardware/mISDN/netjet.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

26) Out-of-bounds read

EUVDB-ID: #VU90297

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47288

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the ngene_command_config_free_buf() function in drivers/media/pci/ngene/ngene-core.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

27) NULL pointer dereference

EUVDB-ID: #VU90489

Risk: Low

CVSSv3.1: 3.2 [AV:L/AC:L/PR:L/UI:U/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47289

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the include/acpi/acpi_bus.h. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

28) Memory leak

EUVDB-ID: #VU91630

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47296

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the kvm_arch_vcpu_ioctl() function in arch/powerpc/kvm/powerpc.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

29) Use-after-free

EUVDB-ID: #VU90098

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47301

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the igb_clean_tx_ring() function in drivers/net/ethernet/intel/igb/igb_main.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

30) Use-after-free

EUVDB-ID: #VU90099

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47302

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the igc_clean_tx_ring() function in drivers/net/ethernet/intel/igc/igc_main.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

31) Information disclosure

EUVDB-ID: #VU91340

Risk: Low

CVSSv3.1: 2.9 [AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47305

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to information disclosure within the sync_file_merge() function in drivers/dma-buf/sync_file.c. A local user can gain access to sensitive information.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

32) NULL pointer dereference

EUVDB-ID: #VU91231

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47307

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the cifs_compose_mount_options() function in fs/cifs/cifs_dfs_ref.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

33) Out-of-bounds read

EUVDB-ID: #VU91090

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47308

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the fc_rport_prli_resp() function in drivers/scsi/libfc/fc_rport.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

34) Information disclosure

EUVDB-ID: #VU91334

Risk: Low

CVSSv3.1: 2.9 [AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47314

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to information disclosure within the fsl_ifc_ctrl_remove() and fsl_ifc_ctrl_probe() functions in drivers/memory/fsl_ifc.c. A local user can gain access to sensitive information.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

35) Information disclosure

EUVDB-ID: #VU91335

Risk: Low

CVSSv3.1: 2.9 [AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47315

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to information disclosure within the fsl_ifc_ctrl_probe() and free_irq() functions in drivers/memory/fsl_ifc.c. A local user can gain access to sensitive information.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

36) Memory leak

EUVDB-ID: #VU89959

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47320

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the nfs3_proc_create() and nfs3_proc_mknod() functions in fs/nfs/nfs3proc.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

37) Use-after-free

EUVDB-ID: #VU90105

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47321

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the wdt_startup() function in drivers/watchdog/w83877f_wdt.c, within the lpc18xx_wdt_remove() function in drivers/watchdog/lpc18xx_wdt.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

38) Use-after-free

EUVDB-ID: #VU90101

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47323

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the wdt_startup() function in drivers/watchdog/sc520_wdt.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

39) Use-after-free

EUVDB-ID: #VU90118

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47324

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the wdt_startup() function in drivers/watchdog/sbc60xxwdt.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

40) Memory leak

EUVDB-ID: #VU89960

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47330

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the serial_resume() and serial_probe() functions in drivers/tty/serial/8250/serial_cs.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

41) NULL pointer dereference

EUVDB-ID: #VU90539

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47332

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the usb_stream_free() function in sound/usb/usx2y/usb_stream.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

42) NULL pointer dereference

EUVDB-ID: #VU90491

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47333

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the alcor_pci_init_check_aspm() function in drivers/misc/cardreader/alcor_pci.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

43) Use-after-free

EUVDB-ID: #VU90119

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47334

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the ibmasm_init_one() function in drivers/misc/ibmasm/module.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

44) Use-after-free

EUVDB-ID: #VU90130

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47338

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the fb_set_var() function in drivers/video/fbdev/core/fbmem.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

45) Use-after-free

EUVDB-ID: #VU90132

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47341

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the kvm_vm_ioctl_unregister_coalesced_mmio() function in virt/kvm/coalesced_mmio.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

46) Memory leak

EUVDB-ID: #VU89962

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47344

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the zr364xx_start_readpipe() function in drivers/media/usb/zr364xx/zr364xx.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

47) Buffer overflow

EUVDB-ID: #VU91309

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47347

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to memory corruption within the wl1251_cmd_scan() function in drivers/net/wireless/ti/wl1251/cmd.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

48) Improper locking

EUVDB-ID: #VU91509

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47350

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the bad_kernel_fault() function in arch/powerpc/mm/fault.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

49) Improper locking

EUVDB-ID: #VU93454

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47354

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the drm_sched_entity_kill_jobs_cb() function in drivers/gpu/drm/scheduler/sched_entity.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

50) Use-after-free

EUVDB-ID: #VU90134

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47356

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the HFC_cleanup() function in drivers/isdn/hardware/mISDN/hfcpci.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

51) NULL pointer dereference

EUVDB-ID: #VU91457

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47369

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the qeth_clear_working_pool_list() function in drivers/s390/net/qeth_core_main.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

52) Use-after-free

EUVDB-ID: #VU90138

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47375

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the blk_trace_remove_queue() function in kernel/trace/blktrace.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

53) Use-after-free

EUVDB-ID: #VU91058

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47378

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the nvme_rdma_free_queue(), nvme_rdma_conn_established(), nvme_rdma_route_resolved() and nvme_rdma_cm_handler() functions in drivers/nvme/host/rdma.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

54) Buffer overflow

EUVDB-ID: #VU93502

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47381

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the xtensa_stack() function in sound/soc/sof/xtensa/core.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

55) Improper locking

EUVDB-ID: #VU90741

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47382

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the qeth_do_reset() function in drivers/s390/net/qeth_core_main.c, within the EXPORT_SYMBOL(), ccwgroup_set_offline() and ccwgroup_online_store() functions in drivers/s390/cio/ccwgroup.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

56) Out-of-bounds read

EUVDB-ID: #VU91390

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47383

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the vc_do_resize() function in drivers/tty/vt/vt.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

57) Use-after-free

EUVDB-ID: #VU90140

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47388

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the ieee80211_crypto_ccmp_decrypt() and ieee80211_crypto_gcmp_decrypt() functions in net/mac80211/wpa.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

58) Use-after-free

EUVDB-ID: #VU90141

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47391

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the cma_cancel_operation() and rdma_resolve_addr() functions in drivers/infiniband/core/cma.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

59) Out-of-bounds read

EUVDB-ID: #VU90302

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47393

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the mlxreg_fan_set_cur_state() function in drivers/hwmon/mlxreg-fan.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

60) Resource management error

EUVDB-ID: #VU93467

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47395

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the ieee80211_parse_tx_radiotap() function in net/mac80211/tx.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

61) Resource management error

EUVDB-ID: #VU93254

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47396

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the mac80211_hwsim_beacon() function in drivers/net/wireless/mac80211_hwsim.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

62) NULL pointer dereference

EUVDB-ID: #VU90502

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47399

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the ixgbe_xdp_setup() function in drivers/net/ethernet/intel/ixgbe/ixgbe_main.c, within the ixgbe_max_channels() function in drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

63) Use-after-free

EUVDB-ID: #VU90142

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47402

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the fl_walk() function in net/sched/cls_flower.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

64) Out-of-bounds read

EUVDB-ID: #VU90298

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47404

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the betopff_init() function in drivers/hid/hid-betopff.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

65) Memory leak

EUVDB-ID: #VU89966

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47405

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the hid_ctrl() and usbhid_stop() functions in drivers/hid/usbhid/hid-core.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

66) Memory leak

EUVDB-ID: #VU89967

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47416

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the __mdiobus_register() function in drivers/net/phy/mdio_bus.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

67) Memory leak

EUVDB-ID: #VU89971

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47423

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the drivers/gpu/drm/nouveau/nouveau_debugfs.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

68) Use of uninitialized resource

EUVDB-ID: #VU90976

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47424

CWE-ID: CWE-908 - Use of Uninitialized Resource

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to use of uninitialized resource within the i40e_clear_interrupt_scheme() function in drivers/net/ethernet/intel/i40e/i40e_main.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

69) Information disclosure

EUVDB-ID: #VU91338

Risk: Low

CVSSv3.1: 2.9 [AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47425

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to information disclosure within the i2c_acpi_notify() function in drivers/i2c/i2c-core-acpi.c. A local user can gain access to sensitive information.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

70) Information disclosure

EUVDB-ID: #VU91339

Risk: Low

CVSSv3.1: 2.9 [AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47431

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to information disclosure within the gmc_v9_0_hw_fini() function in drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c, within the gmc_v10_0_hw_fini() function in drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c. A local user can gain access to sensitive information.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

71) Buffer overflow

EUVDB-ID: #VU93139

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47434

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the xhci_handle_stopped_cmd_ring() function in drivers/usb/host/xhci-ring.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

72) NULL pointer dereference

EUVDB-ID: #VU90404

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47436

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the dsps_probe() function in drivers/usb/musb/musb_dsps.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

73) Out-of-bounds read

EUVDB-ID: #VU90277

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47441

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the MLXSW_THERMAL_TEMP_SCORE_MAX GENMASK(), mlxsw_thermal_set_cur_state() and mlxsw_thermal_init() functions in drivers/net/ethernet/mellanox/mlxsw/core_thermal.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

74) Memory leak

EUVDB-ID: #VU89936

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47442

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the digital_in_send_sdd_req() function in net/nfc/digital_technology.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

75) Memory leak

EUVDB-ID: #VU89937

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47443

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the digital_tg_configure_hw() and digital_tg_listen_mdaa() functions in net/nfc/digital_core.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

76) NULL pointer dereference

EUVDB-ID: #VU90407

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47445

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the msm_edp_ctrl_power() and msm_edp_ctrl_init() functions in drivers/gpu/drm/msm/edp/edp_ctrl.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

77) Use-after-free

EUVDB-ID: #VU90060

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47456

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the peak_pci_remove() function in drivers/net/can/sja1000/peak_pci.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

78) Buffer overflow

EUVDB-ID: #VU93141

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47460

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the ocfs2_set_inode_data_inline() and ocfs2_convert_inline_data_to_extents() functions in fs/ocfs2/alloc.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

79) NULL pointer dereference

EUVDB-ID: #VU90837

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47464

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the audit_filter_rules() function in kernel/auditsc.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

80) Stack-based buffer overflow

EUVDB-ID: #VU91296

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47465

CWE-ID: CWE-121 - Stack-based buffer overflow

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to stack overflow within the _GLOBAL() and REST_NVGPRS() functions in arch/powerpc/kvm/book3s_hv_rmhandlers.S. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

81) Improper locking

EUVDB-ID: #VU92012

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47468

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the nj_release() function in drivers/isdn/hardware/mISDN/netjet.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

82) Memory leak

EUVDB-ID: #VU89941

Risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47473

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak in drivers/scsi/qla2xxx/qla_bsg.c. A local user can crash the kernel.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

83) Improper error handling

EUVDB-ID: #VU90930

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47482

CWE-ID: CWE-388 - Error Handling

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper error handling within the batadv_tt_init() function in net/batman-adv/translation-table.c, within the batadv_nc_mesh_init() function in net/batman-adv/network-coding.c, within the batadv_mesh_init() function in net/batman-adv/main.c, within the batadv_bla_init() function in net/batman-adv/bridge_loop_avoidance.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

84) Double free

EUVDB-ID: #VU90920

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47483

CWE-ID: CWE-415 - Double Free

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to a double free error within the regcache_rbtree_insert_to_block() function in drivers/base/regmap/regcache-rbtree.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

85) Buffer overflow

EUVDB-ID: #VU91305

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47485

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to memory corruption within the qib_user_sdma_num_pages(), qib_user_sdma_free_pkt_frag(), qib_user_sdma_pin_pkt() and qib_user_sdma_queue_pkts() functions in drivers/infiniband/hw/qib/qib_user_sdma.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

86) Input validation error

EUVDB-ID: #VU90852

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47495

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the drivers/net/usb/usbnet.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

87) Buffer overflow

EUVDB-ID: #VU91197

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47496

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to memory corruption within the tls_err_abort(), tls_tx_records(), tls_push_record(), tls_sw_recvmsg() and tls_sw_splice_read() functions in net/tls/tls_sw.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

88) Out-of-bounds read

EUVDB-ID: #VU90276

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47497

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to an out-of-bounds read error within the nvmem_shift_read_buffer_in_place() function in drivers/nvmem/core.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

89) Use-after-free

EUVDB-ID: #VU90050

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47500

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the mma8452_trigger_setup() function in drivers/iio/accel/mma8452.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

90) Use-after-free

EUVDB-ID: #VU90051

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47505

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the POLLFREE() function in include/uapi/asm-generic/poll.h, within the aio_poll(), aio_poll_complete_work(), aio_poll_cancel(), aio_poll_wake() and aio_poll_queue_proc() functions in fs/aio.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

91) Use-after-free

EUVDB-ID: #VU90052

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47506

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the hash_delegation_locked(), unhash_delegation_locked() and nfsd4_cb_recall_prepare() functions in fs/nfsd/nfs4state.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

92) Buffer overflow

EUVDB-ID: #VU92005

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47511

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to memory corruption within the snd_pcm_hw_param_value_min() and snd_pcm_oss_period_size() functions in sound/core/oss/pcm_oss.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

93) Memory leak

EUVDB-ID: #VU89924

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47516

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the nfp_cpp_area_cache_add() function in drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

94) NULL pointer dereference

EUVDB-ID: #VU90390

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47522

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the bigben_worker() function in drivers/hid/hid-bigbenff.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

95) Memory leak

EUVDB-ID: #VU90437

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47527

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the uart_tty_port_shutdown() function in drivers/tty/serial/serial_core.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

96) Information disclosure

EUVDB-ID: #VU91325

Risk: Low

CVSSv3.1: 2.9 [AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47538

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local user to gain access to sensitive information.

The vulnerability exists due to information disclosure within the rxrpc_create_peer(), rxrpc_lookup_peer(), __rxrpc_put_peer() and rxrpc_put_peer_locked() functions in net/rxrpc/peer_object.c. A local user can gain access to sensitive information.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

97) Use-after-free

EUVDB-ID: #VU90055

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47541

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the mlx4_en_try_alloc_resources() function in drivers/net/ethernet/mellanox/mlx4/en_netdev.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

98) NULL pointer dereference

EUVDB-ID: #VU90396

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47542

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the qlcnic_83xx_add_rings() function in drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

99) NULL pointer dereference

EUVDB-ID: #VU90401

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47562

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the ice_vsi_alloc_arrays() function in drivers/net/ethernet/intel/ice/ice_lib.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

100) Integer underflow

EUVDB-ID: #VU91665

Risk: Low

CVSSv3.1: 6.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47563

CWE-ID: CWE-191 - Integer underflow

Exploit availability: No

Description

The vulnerability allows a local user to execute arbitrary code.

The vulnerability exists due to integer underflow within the ice_prepare_xdp_rings() and ice_xdp_setup_prog() functions in drivers/net/ethernet/intel/ice/ice_main.c. A local user can execute arbitrary code.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

101) Resource management error

EUVDB-ID: #VU93588

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-47565

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the _scsih_ublock_io_device() function in drivers/scsi/mpt3sas/mpt3sas_scsih.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

102) Information disclosure

EUVDB-ID: #VU64136

Risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-20132

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output in the USB HID component in Linux Kernel. A local user can trigger the vulnerability to gain access to potentially sensitive information.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

103) Improper locking

EUVDB-ID: #VU92028

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-48673

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the smc_wr_rx_process_cqes(), smc_wr_free_link() and smc_wr_create_link() functions in net/smc/smc_wr.c, within the smcr_link_init() function in net/smc/smc_core.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

104) Improper locking

EUVDB-ID: #VU90810

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-0160

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the __sock_map_delete() and sock_hash_delete_elem() functions in net/core/sock_map.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

105) Use-after-free

EUVDB-ID: #VU75448

Risk: Low

CVSSv3.1: 7.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C]

CVE-ID: CVE-2023-1829

CWE-ID: CWE-416 - Use After Free

Exploit availability: Yes

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the tcindex_delete() function. A local user can trigger a use-after-free error and execute arbitrary code with root privileges.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.

106) Out-of-bounds read

EUVDB-ID: #VU75995

Risk: Low

CVSSv3.1: 5.7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-2176

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition within the compare_netdev_and_ip() function in drivers/infiniband/core/cma.c in RDMA in the Linux Kernel. A local user can trigger an out-of-bounds read error and read contents of memory on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

107) Use-after-free

EUVDB-ID: #VU82306

Risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-4244

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the Linux kernel netfilter: nf_tables component. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

108) Use-after-free

EUVDB-ID: #VU82755

Risk: Low

CVSSv3.1: 5.9 [CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-47233

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows an attacker to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the brcm80211 in a brcmf_cfg80211_detach in the device unplugging (disconnect the USB by hotplug) code. An attacker with physical access to device can trigger a use-after-free error and escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

109) Input validation error

EUVDB-ID: #VU94149

Risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-52433

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the __nft_rbtree_insert() function in net/netfilter/nft_set_rbtree.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

110) Memory leak

EUVDB-ID: #VU89385

Risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-52581

CWE-ID: CWE-401 - Missing release of memory after effective lifetime

Exploit availability: No

Description

The vulnerability allows a local user to perform DoS attack on the target system.

The vulnerability exists due memory leak within the nft_trans_gc_space() function in net/netfilter/nf_tables_api.c. A local user can force the system to leak memory and perform denial of service attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

111) Improper locking

EUVDB-ID: #VU91538

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-52591

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the reiserfs_rename() function in fs/reiserfs/namei.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

112) Resource management error

EUVDB-ID: #VU93257

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-52654

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to resource management error within the scm_fp_copy() function in net/core/scm.c, within the io_finish_async() and io_sqe_files_register() functions in fs/io_uring.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

113) Buffer overflow

EUVDB-ID: #VU93242

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-52655

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the aqc111_rx_fixup() function in drivers/net/usb/aqc111.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

114) NULL pointer dereference

EUVDB-ID: #VU90548

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-52686

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to NULL pointer dereference within the opal_event_init() function in arch/powerpc/platforms/powernv/opal-irqchip.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

115) Use-after-free

EUVDB-ID: #VU91056

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-52840

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the rmi_unregister_function() function in drivers/input/rmi4/rmi_bus.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

116) Buffer overflow

EUVDB-ID: #VU93143

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-52871

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to memory corruption within the qcom_llcc_probe() function in drivers/soc/qcom/llcc-qcom.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

117) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU89899

Risk: Low

CVSSv3.1: 2.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-52880

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a local user to bypass implemented security restrictions.

The vulnerability exists due to missing permissions checks within the gsmld_open() function in drivers/tty/n_gsm.c. A local user with CAP_NET_ADMIN capability can create a GSM network.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

118) Race condition

EUVDB-ID: #VU85022

Risk: Low

CVSSv3.1: 7.7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-6531

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a race condition when the unix garbage collector's deletion of a SKB races with unix_stream_read_generic() on the socket that the SKB is queued on. A local user can exploit the race and escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

119) Input validation error

EUVDB-ID: #VU88887

Risk: Low

CVSSv3.1: 4.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-26581

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input in net/netfilter/nft_set_rbtree.c. A locla user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

120) Race condition

EUVDB-ID: #VU88135

Risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-26643

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a race condition within the nf_tables_unbind_set() function in net/netfilter/nf_tables_api.c. A local user can exploit the race and escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

121) Integer underflow

EUVDB-ID: #VU91674

Risk: Low

CVSSv3.1: 6.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-26828

CWE-ID: CWE-191 - Integer underflow

Exploit availability: No

Description

The vulnerability allows a local user to execute arbitrary code.

The vulnerability exists due to integer underflow within the parse_server_interfaces() function in fs/smb/client/smb2ops.c. A local user can execute arbitrary code.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

122) Improper locking

EUVDB-ID: #VU92034

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-26925

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the __nf_tables_abort() and nf_tables_abort() functions in net/netfilter/nf_tables_api.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

123) Double free

EUVDB-ID: #VU90894

Risk: Low

CVSSv3.1: 6.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-26929

CWE-ID: CWE-415 - Double Free

Exploit availability: No

Description

The vulnerability allows a local user to execute arbitrary code.

The vulnerability exists due to a double free error within the qla2x00_els_dcmd_sp_free() and qla24xx_els_dcmd_iocb() functions in drivers/scsi/qla2xxx/qla_iocb.c. A local user can execute arbitrary code.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

124) Double free

EUVDB-ID: #VU90895

Risk: Low

CVSSv3.1: 6.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-26930

CWE-ID: CWE-415 - Double Free

Exploit availability: No

Description

The vulnerability allows a local user to execute arbitrary code.

The vulnerability exists due to a double free error within the kfree() function in drivers/scsi/qla2xxx/qla_os.c. A local user can execute arbitrary code.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

125) Use-after-free

EUVDB-ID: #VU89672

Risk: Medium

CVSSv3.1: 5.7 [CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-27398

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a use-after-free error within the sco_sock_timeout() function in net/bluetooth/sco.c. A remote attacker can trigger a use-after-free error and perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

126) Buffer overflow

EUVDB-ID: #VU93470

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-27413

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to memory corruption within the efi_capsule_open() function in drivers/firmware/efi/capsule-loader.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

127) Use-after-free

EUVDB-ID: #VU90164

Risk: Low

CVSSv3.1: 7.7 [AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-35811

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the brcmf_notify_escan_complete() and brcmf_cfg80211_detach() functions in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c. A local user can escalate privileges on the system.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

128) Improper locking

EUVDB-ID: #VU90752

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-35895

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the __sock_map_delete() and sock_hash_delete_elem() functions in net/core/sock_map.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

129) Improper locking

EUVDB-ID: #VU90753

Risk: Low

CVSSv3.1: 4.8 [AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2024-35914

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

Description

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper locking within the lock_rename() and unlock_rename() functions in fs/nfsd/vfs.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Update the affected package the Linux Kernel to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Live Patching: 15-SP2

SUSE Linux Enterprise Server 15 SP2 Business Critical Linux: 15-SP2

SUSE Linux Enterprise High Availability Extension 15: SP2

SUSE Linux Enterprise Server for SAP Applications 15: SP2

SUSE Linux Enterprise Server 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise Server 15: SP2

SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS: 15-SP2

SUSE Linux Enterprise High Performance Computing 15: SP2

SUSE Manager Server: 4.1

SUSE Manager Retail Branch Server: 4.1

SUSE Manager Proxy: 4.1

reiserfs-kmp-default: before 5.3.18-150200.24.194.1

reiserfs-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-docs: before 5.3.18-150200.24.194.1

kernel-macros: before 5.3.18-150200.24.194.1

kernel-devel: before 5.3.18-150200.24.194.1

kernel-source: before 5.3.18-150200.24.194.1

kernel-obs-build-debugsource: before 5.3.18-150200.24.194.1

kernel-syms: before 5.3.18-150200.24.194.1

kernel-preempt-debugsource: before 5.3.18-150200.24.194.1

kernel-default-devel: before 5.3.18-150200.24.194.1

kernel-default-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-obs-build: before 5.3.18-150200.24.194.1

kernel-preempt-devel-debuginfo: before 5.3.18-150200.24.194.1

kernel-preempt-devel: before 5.3.18-150200.24.194.1

kernel-preempt-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-base: before 5.3.18-150200.24.194.1.150200.9.99.1

kernel-preempt: before 5.3.18-150200.24.194.1

ocfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default: before 5.3.18-150200.24.194.1

ocfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default: before 5.3.18-150200.24.194.1

gfs2-kmp-default: before 5.3.18-150200.24.194.1

dlm-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

cluster-md-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

gfs2-kmp-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default-debuginfo: before 1-150200.5.3.1

kernel-default-debugsource: before 5.3.18-150200.24.194.1

kernel-livepatch-5_3_18-150200_24_194-default: before 1-150200.5.3.1

kernel-default-debuginfo: before 5.3.18-150200.24.194.1

kernel-default-livepatch-devel: before 5.3.18-150200.24.194.1

kernel-default-livepatch: before 5.3.18-150200.24.194.1

kernel-livepatch-SLE15-SP2_Update_49-debugsource: before 1-150200.5.3.1

kernel-default: before 5.3.18-150200.24.194.1

CPE2.3 External links

http://www.suse.com/support/update/announcement/2024/suse-su-20242183-1/


Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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