openEuler 20.03 LTS SP4 update for kernel



Risk Low
Patch available YES
Number of vulnerabilities 20
CVE-ID CVE-2021-47207
CVE-2024-26586
CVE-2024-26598
CVE-2024-26602
CVE-2024-27013
CVE-2024-36286
CVE-2024-36484
CVE-2024-36904
CVE-2024-36914
CVE-2024-36933
CVE-2024-38565
CVE-2024-38597
CVE-2024-39276
CVE-2024-42070
CVE-2024-42229
CVE-2024-42232
CVE-2024-42236
CVE-2024-42304
CVE-2024-42310
CVE-2024-43839
CWE-ID CWE-476
CWE-787
CWE-416
CWE-400
CWE-667
CWE-617
CWE-125
CWE-908
CWE-399
CWE-401
CWE-119
CWE-388
CWE-20
Exploitation vector Local
Public exploit N/A
Vulnerable software
Subscribe 		openEuler
Operating systems & Components / Operating system

python3-perf-debuginfo
Operating systems & Components / Operating system package or component

python3-perf
Operating systems & Components / Operating system package or component

python2-perf-debuginfo
Operating systems & Components / Operating system package or component

python2-perf
Operating systems & Components / Operating system package or component

perf-debuginfo
Operating systems & Components / Operating system package or component

perf
Operating systems & Components / Operating system package or component

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

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

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

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

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

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

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

bpftool-debuginfo
Operating systems & Components / Operating system package or component

bpftool
Operating systems & Components / Operating system package or component

kernel
Operating systems & Components / Operating system package or component

Vendor openEuler

Security Bulletin

This security bulletin contains information about 20 vulnerabilities.

1) NULL pointer dereference

EUVDB-ID: #VU90583

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-2021-47207

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 snd_gf1_dma_interrupt() function in sound/isa/gus/gus_dma.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Out-of-bounds write

EUVDB-ID: #VU88935

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-2024-26586

CWE-ID: CWE-787 - Out-of-bounds write

Exploit availability: No

Description

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

The vulnerability exists due to a boundary error within the mlxsw_sp_acl_tcam_init() function in drivers/net/ethernet/mellanox/mlxsw/spectrum_acl_tcam.c. A local user can trigger stack corruption and crash the kernel.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Use-after-free

EUVDB-ID: #VU90262

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-2024-26598

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 vgic_its_check_cache() and vgic_its_inject_cached_translation() functions in virt/kvm/arm/vgic/vgic-its.c. A local user can escalate privileges on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Resource exhaustion

EUVDB-ID: #VU87499

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-2024-26602

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

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

The vulnerability exists due to improper resource management in kernel/sched/membarrier.c. A local user can trigger resource exhaustion and perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Improper locking

EUVDB-ID: #VU91521

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-2024-27013

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 tun_put_user() function in drivers/net/tun.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Improper locking

EUVDB-ID: #VU93036

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-2024-36286

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 instance_destroy_rcu() function in net/netfilter/nfnetlink_queue.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Reachable assertion

EUVDB-ID: #VU93039

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-2024-36484

CWE-ID: CWE-617 - Reachable Assertion

Exploit availability: No

Description

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

The vulnerability exists due to reachable assertion within the __inet_accept() function in net/ipv4/af_inet.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Use-after-free

EUVDB-ID: #VU90047

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-2024-36904

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 tcp_twsk_unique() function in net/ipv4/tcp_ipv4.c. A local user can escalate privileges on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Out-of-bounds read

EUVDB-ID: #VU90269

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-2024-36914

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 dm_resume(), get_highest_refresh_rate_mode() and amdgpu_dm_commit_audio() functions in drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Use of uninitialized resource

EUVDB-ID: #VU90862

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-2024-36933

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 EXPORT_SYMBOL_GPL() and nsh_gso_segment() functions in net/nsh/nsh.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Resource management error

EUVDB-ID: #VU93836

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-2024-38565

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 ar5523_probe() function in drivers/net/wireless/ath/ar5523/ar5523.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Improper locking

EUVDB-ID: #VU92361

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-2024-38597

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 gem_interrupt() and gem_init_one() functions in drivers/net/ethernet/sun/sungem.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Memory leak

EUVDB-ID: #VU93320

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-2024-39276

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 ext4_xattr_block_cache_find() function in fs/ext4/xattr.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Memory leak

EUVDB-ID: #VU94923

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-2024-42070

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 nft_lookup_init() function in net/netfilter/nft_lookup.c, within the nf_tables_fill_setelem() and nft_validate_register_store() functions in net/netfilter/nf_tables_api.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Buffer overflow

EUVDB-ID: #VU95078

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-2024-42229

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 setkey_unaligned() function in crypto/cipher.c, within the setkey_unaligned() function in crypto/aead.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Use-after-free

EUVDB-ID: #VU95503

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-2024-42232

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 delayed_work() and EXPORT_SYMBOL() functions in net/ceph/mon_client.c. A local user can escalate privileges on the system.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Memory leak

EUVDB-ID: #VU95502

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-2024-42236

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 usb_string_copy() function in drivers/usb/gadget/configfs.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Improper error handling

EUVDB-ID: #VU96164

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-2024-42304

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 __ext4_read_dirblock(), ext4_empty_dir() and ext4_get_first_dir_block() functions in fs/ext4/namei.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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: #VU96134

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-2024-42310

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 cdv_intel_lvds_get_modes() function in drivers/gpu/drm/gma500/cdv_intel_lvds.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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) Input validation error

EUVDB-ID: #VU96197

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-2024-43839

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 bnad_tx_msix_register() and bnad_rx_msix_register() functions in drivers/net/ethernet/brocade/bna/bnad.c. A local user can perform a denial of service (DoS) attack.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP4

python3-perf-debuginfo: before 4.19.90-2408.4.0.0291

python3-perf: before 4.19.90-2408.4.0.0291

python2-perf-debuginfo: before 4.19.90-2408.4.0.0291

python2-perf: before 4.19.90-2408.4.0.0291

perf-debuginfo: before 4.19.90-2408.4.0.0291

perf: before 4.19.90-2408.4.0.0291

kernel-tools-devel: before 4.19.90-2408.4.0.0291

kernel-tools-debuginfo: before 4.19.90-2408.4.0.0291

kernel-tools: before 4.19.90-2408.4.0.0291

kernel-source: before 4.19.90-2408.4.0.0291

kernel-devel: before 4.19.90-2408.4.0.0291

kernel-debugsource: before 4.19.90-2408.4.0.0291

kernel-debuginfo: before 4.19.90-2408.4.0.0291

bpftool-debuginfo: before 4.19.90-2408.4.0.0291

bpftool: before 4.19.90-2408.4.0.0291

kernel: before 4.19.90-2408.4.0.0291

CPE2.3 External links

http://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2024-2030


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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