SUSE update for the Linux Kernel

1) Integer overflow

EUVDB-ID: #VU86575

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-2021-33631

CWE-ID: CWE-190 - Integer overflow

Exploit availability: No

Description

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

The vulnerability exists due to integer overflow when mounting a malicious filesystem. A local user can mount a specially crafted filesystem, trigger an integer overflow and execute arbitrary code.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

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) Input validation error

EUVDB-ID: #VU85682

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-2023-46838

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows an unprivileged guest to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of network packets at the backend. An unprivileged guest can send zero-length packets to the OS kernel and perform a denial of service (DoS) attack.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

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) Use-after-free

EUVDB-ID: #VU82755

Risk: Low

CVSSv4.0: 4 [CVSS:4.0/AV:P/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-47233

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

The vulnerability allows an attacker to escalate privileges on the system.

The vulnerability exists due to a use-after-free error within the brcm80211 in a brcmf_cfg80211_detach in the device unplugging (disconnect the USB by hotplug) code. An attacker with physical access to device can trigger a use-after-free error and escalate privileges on the system.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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

4) Use-after-free

EUVDB-ID: #VU81693

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-2023-4921

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

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

The vulnerability exists due to a use-after-free error in the qfq_dequeue() function within the the Linux kernel's net/sched: sch_qfq component. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

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) Use-after-free

EUVDB-ID: #VU86560

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-2023-51042

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

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

The vulnerability exists due to a use-after-free error within the amdgpu_cs_wait_all_fences() function in drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

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) Use-after-free

EUVDB-ID: #VU86268

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-2023-51043

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

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

The vulnerability exists due to a use-after-free error in drivers/gpu/drm/drm_atomic.c. A local user can trigger a use-after-free error and execute arbitrary code with elevated privileges.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

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) Race condition

EUVDB-ID: #VU85024

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-2023-51780

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

Exploit availability: No

Description

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

The vulnerability exists due to a race condition in the ATM (Asynchronous Transfer Mode) subsystem in Linux kernel. A local user can exploit the race and escalate privileges on the system.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

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) Race condition

EUVDB-ID: #VU85029

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-2023-51782

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

Exploit availability: No

Description

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

The vulnerability exists due to a race condition in the Amateur Radio X.25 PLP (Rose) support. A local user can exploit the race and escalate privileges on the system.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

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) Out-of-bounds write

EUVDB-ID: #VU85840

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-2023-6040

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

Exploit availability: No

Description

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

The vulnerability exists due to a boundary error within the nf_tables_newtable() function in netfilter nf_tables. A local user can trigger an out-of-bounds write and execute arbitrary code with elevated privileges.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

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) NULL pointer dereference

EUVDB-ID: #VU85854

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/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-2023-6356

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

The vulnerability exists due to a NULL pointer dereference error within the nvmet_tcp_build_iovec() function in the Linux kernel's NVMe driver. A remote attacker can pass specially crafted TCP packets to the system and perform a denial of service (DoS) attack.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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

11) Race condition

EUVDB-ID: #VU85022

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-2023-6531

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

Exploit availability: No

Description

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

The vulnerability exists due to a race condition when the unix garbage collector's deletion of a SKB races with unix_stream_read_generic() on the socket that the SKB is queued on. A local user can exploit the race and escalate privileges on the system.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

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) NULL pointer dereference

EUVDB-ID: #VU85853

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/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-2023-6535

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

The vulnerability exists due to a NULL pointer dereference error within the nvmet_tcp_execute_request() function in the Linux kernel's NVMe driver. A remote attacker can send specially crafted NVMe-oF/TCP packets to the system and perform a denial of service (DoS) attack.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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

13) NULL pointer dereference

EUVDB-ID: #VU85852

Risk: Medium

CVSSv4.0: 6.6 [CVSS:4.0/AV:N/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-2023-6536

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

The vulnerability exists due to a NULL pointer dereference error within the __nvmet_req_complete() function in the Linux kernel's NVMe driver. A remote attacker can send specially crafted NVMe-oF/TCP packets to the system and perform a denial of service (DoS) attack.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

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

14) NULL pointer dereference

EUVDB-ID: #VU85423

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-2023-6915

CWE-ID: CWE-476 - NULL Pointer Dereference

Exploit availability: No

Description

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

The vulnerability exists due to a NULL pointer dereference error within the ida_free() function in lib/idr.c. A local user can pass specially crafted data to the system and perform a denial of service (DoS) attack.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

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) Integer underflow

EUVDB-ID: #VU86552

Risk: High

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

CVE-ID: CVE-2024-0565

CWE-ID: CWE-191 - Integer underflow

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to integer underflow within the receive_encrypted_standard() function in fs/smb/client/smb2ops.c in the SMB Client sub-component in the Linux Kernel. A remote attacker can trick the victim to connect to a malicious SMB server, trigger an integer underflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

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) Improper locking

EUVDB-ID: #VU86245

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-2024-0641

CWE-ID: CWE-667 - Improper Locking

Exploit availability: No

Description

The vulnerability allows a malicious guest to perform a denial of service attack (DoS) on the target system.

The vulnerability exists due to double-locking error within the tipc_crypto_key_revoke() function in net/tipc/crypto.c. A malicious guest can exploit this vulnerability to cause a deadlock, resulting in a denial of service.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

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) Use-after-free

EUVDB-ID: #VU86576

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-2024-0775

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

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

The vulnerability exists due to a use-after-free error within the __ext4_remount() function in fs/ext4/super.c in ext4. A local user can trigger a use-after-free error and execute arbitrary code on the system.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

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) Use-after-free

EUVDB-ID: #VU86578

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-2024-1085

CWE-ID: CWE-416 - Use After Free

Exploit availability: No

Description

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

The vulnerability exists due to a use-after-free error within the netfilter nf_tables component in Linux kernel. A local user can trigger a use-after-free error and execute arbitrary code on the system.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

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: #VU86577

Risk: High

CVSSv4.0: 8.5 [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:A/U:Amber]

CVE-ID: CVE-2024-1086

CWE-ID: CWE-416 - Use After Free

Exploit availability: Yes

Description

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

The vulnerability exists due to a use-after-free error within the netfilter nf_tables component in Linux kernel. A local user can trigger a use-after-free error and execute arbitrary code on the system.

Mitigation

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

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.5

SUSE Real Time Module: 15-SP5

SUSE Linux Enterprise Live Patching: 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP5

SUSE Linux Enterprise Server 15: SP5

SUSE Linux Enterprise Real Time 15: SP5

SUSE Linux Enterprise High Performance Computing 15: SP5

openSUSE Leap: 15.5

kernel-rt: before 5.14.21-150500.13.35.1

kernel-rt_debug: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-optional: before 5.14.21-150500.13.35.1

kernel-rt-extra: before 5.14.21-150500.13.35.1

kernel-rt-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-syms-rt: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-livepatch-devel: before 5.14.21-150500.13.35.1

dlm-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-vdso: before 5.14.21-150500.13.35.1

kselftests-kmp-rt: before 5.14.21-150500.13.35.1

gfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-devel-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt: before 1-150500.11.5.1

kernel-rt_debug-debugsource: before 5.14.21-150500.13.35.1

kernel-rt_debug-debuginfo: before 5.14.21-150500.13.35.1

ocfs2-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-SLE15-SP5-RT_Update_10-debugsource: before 1-150500.11.5.1

kernel-rt-extra-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-debugsource: before 5.14.21-150500.13.35.1

kernel-rt-optional-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-livepatch: before 5.14.21-150500.13.35.1

reiserfs-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

gfs2-kmp-rt: before 5.14.21-150500.13.35.1

dlm-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso: before 5.14.21-150500.13.35.1

cluster-md-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-livepatch-devel: before 5.14.21-150500.13.35.1

kernel-rt_debug-vdso-debuginfo: before 5.14.21-150500.13.35.1

kselftests-kmp-rt-debuginfo: before 5.14.21-150500.13.35.1

kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo: before 1-150500.11.5.1

reiserfs-kmp-rt: before 5.14.21-150500.13.35.1

kernel-rt-vdso-debuginfo: before 5.14.21-150500.13.35.1

kernel-rt-devel: before 5.14.21-150500.13.35.1

kernel-source-rt: before 5.14.21-150500.13.35.1

kernel-devel-rt: before 5.14.21-150500.13.35.1

CPE2.3

• cpe:2.3:o:suse:suse_linux_enterprise_micro:5.5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_real_time_module:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_live_patching:15-SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_server_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_real_time_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing_15:SP5:*:*:*:*:*:*:*
• cpe:2.3:o:suse:opensuse_leap:15.5:*:*:*:*:*:*:*
• cpe:2.3:a:suse:kernel-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-syms-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:ocfs2-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-sle15-sp5-rt_update_10-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-extra-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debugsource:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-optional-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:gfs2-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:dlm-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:cluster-md-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-livepatch-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt_debug-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kselftests-kmp-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-livepatch-5_14_21-150500_13_35-rt-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:reiserfs-kmp-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-vdso-debuginfo:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-rt-devel:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-source-rt:*:*:*:*:*:suse_linux:*:*
• cpe:2.3:a:suse:kernel-devel-rt:*:*:*:*:*:suse_linux:*:*

External links

https://www.suse.com/support/update/announcement/2024/suse-su-20240469-1/

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?

Yes. This vulnerability is being exploited in the wild.