SUSE update for the Linux Kernel

1) Use-after-free

EUVDB-ID: #VU90085

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2020-36788

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

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

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

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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: #VU91059

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47358

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

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

The vulnerability exists due to a use-after-free error within the gbphy_runtime_put_autosuspend(), gb_uart_probe() and gb_uart_remove() functions in drivers/staging/greybus/uart.c. A local user can escalate privileges on the system.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Improper locking

EUVDB-ID: #VU91510

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47359

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

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

The vulnerability exists due to improper locking within the cifs_close_deferred_file() and cifs_close_all_deferred_files() functions in fs/cifs/misc.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Resource management error

EUVDB-ID: #VU93605

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47360

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

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

The vulnerability exists due to resource management error within the binder_deferred_fd_close(), binder_transaction_buffer_release(), binder_free_txn_fixups(), binder_free_buf(), binder_thread_write() and binder_cleanup_transaction() functions in drivers/android/binder.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Improper error handling

EUVDB-ID: #VU90939

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47361

CWE-ID: CWE-388 - Error Handling

Exploit availability: No

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

The vulnerability exists due to improper error handling within the mcb_alloc_bus() function in drivers/mcb/mcb-core.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) NULL pointer dereference

EUVDB-ID: #VU90498

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47362

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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

The vulnerability exists due to NULL pointer dereference within the si_dpm_enable() function in drivers/gpu/drm/amd/pm/powerplay/si_dpm.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Division by zero

EUVDB-ID: #VU91371

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47363

CWE-ID: CWE-369 - Divide By Zero

Exploit availability: No

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

The vulnerability exists due to a division by zero error within the replace_nexthop_grp() function in net/ipv4/nexthop.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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: #VU89964

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47364

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

Exploit availability: No

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

The vulnerability exists due to memory leak within the compat_insnlist() function in drivers/staging/comedi/comedi_fops.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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: #VU91628

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47365

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

Exploit availability: No

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

The vulnerability exists due to memory leak within the afs_extend_writeback() function in fs/afs/write.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Buffer overflow

EUVDB-ID: #VU93171

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47366

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

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

The vulnerability exists due to memory corruption within the afs_fs_fetch_data(), afs_fs_store_data(), afs_fs_setattr_size() and afs_deliver_fs_get_capabilities() functions in fs/afs/fsclient.c, within the afs_fileserver_probe_result() and clear_bit() functions in fs/afs/fs_probe.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Memory leak

EUVDB-ID: #VU91627

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47367

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

Exploit availability: No

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

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

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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: #VU93188

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47368

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

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

The vulnerability exists due to resource management error within the enetc_clear_bdrs() and enetc_setup_irqs() functions in drivers/net/ethernet/freescale/enetc/enetc.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) NULL pointer dereference

EUVDB-ID: #VU91457

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47369

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Resource management error

EUVDB-ID: #VU93266

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47370

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

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

The vulnerability exists due to resource management error within the mptcp_sendmsg_frag() function in net/mptcp/protocol.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Memory leak

EUVDB-ID: #VU89965

Risk: Medium

CVSSv4.0: 4.9 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: CVE-2021-47371

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

Exploit availability: No

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to memory leak within the nexthops_dump() and EXPORT_SYMBOL() functions in net/ipv4/nexthop.c, within the vxlan_exit_batch_net() and register_nexthop_notifier() functions in drivers/net/vxlan.c. A remote attacker can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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.

16) Use-after-free

EUVDB-ID: #VU90136

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47372

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

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

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

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Off-by-one

EUVDB-ID: #VU91173

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47373

CWE-ID: CWE-193 - Off-by-one Error

Exploit availability: No

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

The vulnerability exists due to an off-by-one error within the its_vpe_irq_domain_alloc() function in drivers/irqchip/irq-gic-v3-its.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Resource management error

EUVDB-ID: #VU93598

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47374

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

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

The vulnerability exists due to resource management error within the add_dma_entry() function in kernel/dma/debug.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Use-after-free

EUVDB-ID: #VU90138

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47375

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Buffer overflow

EUVDB-ID: #VU93604

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47376

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

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

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

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Use-after-free

EUVDB-ID: #VU91058

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47378

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Use-after-free

EUVDB-ID: #VU90139

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47379

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

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

The vulnerability exists due to a use-after-free error within the spin_lock_irq() and blkcg_deactivate_policy() functions in block/blk-cgroup.c. A local user can escalate privileges on the system.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) NULL pointer dereference

EUVDB-ID: #VU90494

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47380

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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

The vulnerability exists due to NULL pointer dereference within the amd_mp2_pci_probe() function in drivers/hid/amd-sfh-hid/amd_sfh_pcie.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Buffer overflow

EUVDB-ID: #VU93502

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47381

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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 locking

EUVDB-ID: #VU90741

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47382

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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: #VU91390

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47383

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

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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: #VU90501

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47384

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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

The vulnerability exists due to NULL pointer dereference within the TEMP_TO_REG() and w83793_detect_subclients() functions in drivers/hwmon/w83793.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) NULL pointer dereference

EUVDB-ID: #VU90469

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47385

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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

The vulnerability exists due to NULL pointer dereference within the w83792d_detect_subclients() function in drivers/hwmon/w83792d.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) NULL pointer dereference

EUVDB-ID: #VU90503

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47386

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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

The vulnerability exists due to NULL pointer dereference within the w83791d_detect_subclients() function in drivers/hwmon/w83791d.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Resource management error

EUVDB-ID: #VU93189

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47387

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

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

The vulnerability exists due to resource management error within the sugov_tunables_free(), sugov_tunables_alloc(), sugov_init() and sugov_exit() functions in kernel/sched/cpufreq_schedutil.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Use-after-free

EUVDB-ID: #VU90140

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47388

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Memory leak

EUVDB-ID: #VU91626

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47389

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

Exploit availability: No

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

The vulnerability exists due to memory leak within the sev_receive_start() function in arch/x86/kvm/svm/sev.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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: #VU90300

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47390

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

Exploit availability: No

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 ioapic_write_indirect() function in arch/x86/kvm/ioapic.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Use-after-free

EUVDB-ID: #VU90141

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47391

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Improper locking

EUVDB-ID: #VU90743

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47392

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

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

The vulnerability exists due to improper locking within the cma_cancel_route(), cma_cancel_listens() and cma_listen_on_all() functions in drivers/infiniband/core/cma.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Out-of-bounds read

EUVDB-ID: #VU90302

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47393

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

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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: #VU90137

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47394

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

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

The vulnerability exists due to a use-after-free error within the __nft_release_table() and __nft_release_tables() functions in net/netfilter/nf_tables_api.c. A local user can escalate privileges on the system.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Resource management error

EUVDB-ID: #VU93467

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47395

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Resource management error

EUVDB-ID: #VU93254

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47396

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) NULL pointer dereference

EUVDB-ID: #VU92066

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47397

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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

The vulnerability exists due to NULL pointer dereference within the sctp_rcv_ootb() function in net/sctp/input.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Memory leak

EUVDB-ID: #VU91625

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47398

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

Exploit availability: No

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

The vulnerability exists due to memory leak within the hfi1_ipoib_tx_timeout() function in drivers/infiniband/hw/hfi1/ipoib_tx.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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: #VU90502

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47399

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Resource management error

EUVDB-ID: #VU93185

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47400

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

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

The vulnerability exists due to resource management error within the hns3_nic_net_open() function in drivers/net/ethernet/hisilicon/hns3/hns3_enet.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Memory leak

EUVDB-ID: #VU91624

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47401

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

Exploit availability: No

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

The vulnerability exists due to memory leak within the ipoctal_inst_slot() and __ipoctal_remove() functions in drivers/ipack/devices/ipoctal.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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: #VU90142

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47402

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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: #VU91623

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47403

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

Exploit availability: No

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

The vulnerability exists due to memory leak within the ipoctal_port_activate() and ipoctal_cleanup() functions in drivers/ipack/devices/ipoctal.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Out-of-bounds read

EUVDB-ID: #VU90298

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47404

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

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Memory leak

EUVDB-ID: #VU89966

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47405

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

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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 error handling

EUVDB-ID: #VU90940

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47406

CWE-ID: CWE-388 - Error Handling

Exploit availability: No

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_ext_replay_shrink_inode(), skip_hole() and ext4_ext_replay_set_iblocks() functions in fs/ext4/extents.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) NULL pointer dereference

EUVDB-ID: #VU93054

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47407

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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

The vulnerability exists due to NULL pointer dereference within the kvm_arch_free_vm() and kvm_arch_init_vm() functions in arch/x86/kvm/x86.c, within the kvm_page_track_cleanup() function in arch/x86/kvm/mmu/page_track.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Improper locking

EUVDB-ID: #VU91511

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47408

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

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

The vulnerability exists due to improper locking within the DEFINE_SPINLOCK(), get_next_corpse(), nf_ct_iterate_cleanup() and nf_conntrack_hash_resize() functions in net/netfilter/nf_conntrack_core.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) NULL pointer dereference

EUVDB-ID: #VU92067

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47409

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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

The vulnerability exists due to NULL pointer dereference within the dwc2_hcd_init() function in drivers/usb/dwc2/hcd.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Resource management error

EUVDB-ID: #VU93599

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47410

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

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

The vulnerability exists due to resource management error within the svm_migrate_init() function in drivers/gpu/drm/amd/amdkfd/kfd_migrate.c, within the kgd2kfd_device_exit() function in drivers/gpu/drm/amd/amdkfd/kfd_device.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Improper error handling

EUVDB-ID: #VU90941

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47412

CWE-ID: CWE-388 - Error Handling

Exploit availability: No

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

The vulnerability exists due to improper error handling within the block/bio.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) NULL pointer dereference

EUVDB-ID: #VU90504

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47413

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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

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

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Resource management error

EUVDB-ID: #VU93392

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47414

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

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

The vulnerability exists due to resource management error within the ipi_remote_fence_i() function in arch/riscv/mm/cacheflush.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) NULL pointer dereference

EUVDB-ID: #VU91233

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47415

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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

The vulnerability exists due to NULL pointer dereference within the __iwl_mvm_remove_time_event() function in drivers/net/wireless/intel/iwlwifi/mvm/time-event.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Memory leak

EUVDB-ID: #VU89967

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47416

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

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Memory leak

EUVDB-ID: #VU89968

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47417

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

Exploit availability: No

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

The vulnerability exists due to memory leak within the strset__free() function in tools/lib/bpf/strset.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) NULL pointer dereference

EUVDB-ID: #VU90505

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47418

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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

The vulnerability exists due to NULL pointer dereference within the fifo_set_limit() function in net/sched/sch_fifo.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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: #VU93280

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47419

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

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

The vulnerability exists due to resource management error within the taprio_destroy() function in net/sched/sch_taprio.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Memory leak

EUVDB-ID: #VU89969

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47420

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

Exploit availability: No

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

The vulnerability exists due to memory leak within the kfd_mem_dmaunmap_userptr() function in drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Improper locking

EUVDB-ID: #VU90742

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47421

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

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

The vulnerability exists due to improper locking within the amdgpu_pci_error_detected() and amdgpu_pci_resume() functions in drivers/gpu/drm/amd/amdgpu/amdgpu_device.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Memory leak

EUVDB-ID: #VU89970

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47422

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

Exploit availability: No

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

The vulnerability exists due to memory leak within the nv50_head_crc_late_register() function in drivers/gpu/drm/nouveau/dispnv50/crc.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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: #VU89971

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47423

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

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Use of uninitialized resource

EUVDB-ID: #VU90976

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47424

CWE-ID: CWE-908 - Use of Uninitialized Resource

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Information disclosure

EUVDB-ID: #VU91338

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47425

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Memory leak

EUVDB-ID: #VU89972

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47426

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

Exploit availability: No

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

The vulnerability exists due to memory leak within the bpf_int_jit_compile() function in arch/s390/net/bpf_jit_comp.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Use-after-free

EUVDB-ID: #VU91057

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47427

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

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

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

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Resource management error

EUVDB-ID: #VU93186

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47428

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

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

The vulnerability exists due to resource management error within the EXC_COMMON_BEGIN() function in arch/powerpc/kernel/exceptions-64s.S. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Resource management error

EUVDB-ID: #VU93187

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47429

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

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

The vulnerability exists due to resource management error within the die_mce() function in arch/powerpc/kernel/traps.c, within the EXC_COMMON_BEGIN() and END_FTR_SECTION_IFSET() functions in arch/powerpc/kernel/exceptions-64s.S. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Input validation error

EUVDB-ID: #VU90856

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47430

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

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

The vulnerability exists due to improper input validation within the setup_smap() function in arch/x86/kernel/cpu/common.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Information disclosure

EUVDB-ID: #VU91339

Risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47431

CWE-ID: CWE-200 - Information exposure

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Resource management error

EUVDB-ID: #VU93292

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47433

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

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

The vulnerability exists due to resource management error within the btrfs_replace_file_extents() function in fs/btrfs/file.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Buffer overflow

EUVDB-ID: #VU93139

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47434

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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: #VU90405

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47435

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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

The vulnerability exists due to NULL pointer dereference within the start_io_acct() and dec_pending() functions in drivers/md/dm.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) NULL pointer dereference

EUVDB-ID: #VU90404

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47436

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Improper locking

EUVDB-ID: #VU90739

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47437

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

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

The vulnerability exists due to improper locking within the adis16475_set_freq() function in drivers/iio/imu/adis16475.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Memory leak

EUVDB-ID: #VU89935

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47438

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

Exploit availability: No

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

The vulnerability exists due to memory leak within the mlx5_core_destroy_cq() function in drivers/net/ethernet/mellanox/mlx5/core/cq.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) NULL pointer dereference

EUVDB-ID: #VU90533

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47439

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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

The vulnerability exists due to NULL pointer dereference within the EXPORT_SYMBOL() function in drivers/net/dsa/microchip/ksz_common.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) NULL pointer dereference

EUVDB-ID: #VU90408

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47440

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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

The vulnerability exists due to NULL pointer dereference within the encx24j600_spi_probe() function in drivers/net/ethernet/microchip/encx24j600.c, within the devm_regmap_init_encx24j600() function in drivers/net/ethernet/microchip/encx24j600-regmap.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Out-of-bounds read

EUVDB-ID: #VU90277

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47441

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

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Memory leak

EUVDB-ID: #VU89936

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47442

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

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Memory leak

EUVDB-ID: #VU89937

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47443

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

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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: #VU93140

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47444

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

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

The vulnerability exists due to memory corruption within the connector_bad_edid() function in drivers/gpu/drm/drm_edid.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) NULL pointer dereference

EUVDB-ID: #VU90407

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47445

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Improper error handling

EUVDB-ID: #VU90932

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47446

CWE-ID: CWE-388 - Error Handling

Exploit availability: No

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

The vulnerability exists due to improper error handling within the a4xx_gpu_init() function in drivers/gpu/drm/msm/adreno/a4xx_gpu.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Improper error handling

EUVDB-ID: #VU90931

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47447

CWE-ID: CWE-388 - Error Handling

Exploit availability: No

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

The vulnerability exists due to improper error handling within the a3xx_gpu_init() function in drivers/gpu/drm/msm/adreno/a3xx_gpu.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Infinite loop

EUVDB-ID: #VU91409

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47448

CWE-ID: CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')

Exploit availability: No

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

The vulnerability exists due to infinite loop within the mptcp_check_data_fin(), mptcp_data_ready(), mptcp_check_for_eof(), mptcp_wait_data(), mptcp_recvmsg(), tcp_recv_timestamp(), mptcp_check_fastclose(), mptcp_check_readable() and mptcp_poll() functions in net/mptcp/protocol.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Improper locking

EUVDB-ID: #VU90738

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47449

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

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

The vulnerability exists due to improper locking within the ice_ptp_flush_tx_tracker() function in drivers/net/ethernet/intel/ice/ice_ptp.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Incorrect calculation

EUVDB-ID: #VU93753

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47450

CWE-ID: CWE-682 - Incorrect Calculation

Exploit availability: No

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

The vulnerability exists due to incorrect calculation within the hyp_get_page() function in arch/arm64/kvm/hyp/nvhe/page_alloc.c, within the host_s2_zalloc_pages_exact() function in arch/arm64/kvm/hyp/nvhe/mem_protect.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Improper locking

EUVDB-ID: #VU92011

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47451

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

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

The vulnerability exists due to improper locking within the idletimer_tg_create() function in net/netfilter/xt_IDLETIMER.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Improper resource shutdown or release

EUVDB-ID: #VU93745

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47452

CWE-ID: CWE-404 - Improper Resource Shutdown or Release

Exploit availability: No

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

The vulnerability exists due to failure to properly release resources within the nft_netdev_event() and nf_tables_netdev_event() functions in net/netfilter/nft_chain_filter.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Memory leak

EUVDB-ID: #VU89938

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47453

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

Exploit availability: No

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

The vulnerability exists due to memory leak within the ice_probe() and ice_remove() functions in drivers/net/ethernet/intel/ice/ice_main.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Improper locking

EUVDB-ID: #VU92013

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47454

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

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

The vulnerability exists due to improper locking within the __cpu_die() function in arch/powerpc/kernel/smp.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Memory leak

EUVDB-ID: #VU89939

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47455

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

Exploit availability: No

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

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

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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: #VU90060

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47456

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Resource management error

EUVDB-ID: #VU93183

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47457

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

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

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

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Buffer overflow

EUVDB-ID: #VU91306

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47458

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

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

The vulnerability exists due to memory corruption within the ocfs2_initialize_super() function in fs/ocfs2/super.c. A local user can escalate privileges on the system.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Use-after-free

EUVDB-ID: #VU90061

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47459

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

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

The vulnerability exists due to a use-after-free error within the j1939_netdev_start() function in net/can/j1939/main.c. A local user can escalate privileges on the system.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Buffer overflow

EUVDB-ID: #VU93141

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47460

CWE-ID: CWE-119 - Memory corruption

Exploit availability: No

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.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Race condition

EUVDB-ID: #VU93603

Risk: Low

CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47461

CWE-ID: CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Exploit availability: No

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

The vulnerability exists due to a race condition within the userfaultfd_writeprotect() function in fs/userfaultfd.c. A local user can escalate privileges on the system.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) Use of uninitialized resource

EUVDB-ID: #VU90866

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47462

CWE-ID: CWE-908 - Use of Uninitialized Resource

Exploit availability: No

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 do_set_mempolicy() and sanitize_mpol_flags() functions in mm/mempolicy.c. A local user can perform a denial of service (DoS) attack.

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

openSUSE Leap Micro: 5.3 - 5.4

SUSE Linux Enterprise Micro for Rancher: 5.3 - 5.4

SUSE Linux Enterprise Micro: 5.3 - 5.4

kernel-source-rt: before 5.14.21-150400.15.82.1

kernel-rt-debuginfo: before 5.14.21-150400.15.82.1

kernel-rt-debugsource: before 5.14.21-150400.15.82.1

kernel-rt: before 5.14.21-150400.15.82.1

• cpe:2.3:o:suse:opensuse_leap_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro_for_rancher:5.4:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.3:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.4:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*

https://www.suse.com/support/update/announcement/2024/suse-su-20242011-1/

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) NULL pointer dereference

EUVDB-ID: #VU90406

Risk: Low

CVSSv4.0: 1.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-47463