SUSE update for the Linux Kernel (Live Patch 9 for SLE 15 SP5)

Published: 2024-09-23

Risk	Low
Patch available	YES
Number of vulnerabilities	3
CVE-ID	CVE-2022-48662 CVE-2023-52846 CVE-2024-35817
CWE-ID	CWE-399 CWE-416
Exploitation vector	Local
Public exploit	N/A
Vulnerable software Subscribe	SUSE Linux Enterprise Micro Operating systems & Components / Operating system SUSE Linux Enterprise Live Patching Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 15 Operating systems & Components / Operating system SUSE Linux Enterprise Server 15 Operating systems & Components / Operating system SUSE Linux Enterprise Real Time 15 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 15 Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system kernel-livepatch-SLE15-SP5_Update_9-debugsource Operating systems & Components / Operating system package or component kernel-livepatch-SLE15-SP5_Update_5-debugsource Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_55_44-default Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_55_44-default-debuginfo Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_55_19-default-debuginfo Operating systems & Components / Operating system package or component kernel-livepatch-SLE15-SP5_Update_8-debugsource Operating systems & Components / Operating system package or component kernel-livepatch-SLE15-SP5_Update_3-debugsource Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_55_39-default Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_55_36-default-debuginfo Operating systems & Components / Operating system package or component kernel-livepatch-SLE15-SP5_Update_7-debugsource Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_55_28-default Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_55_39-default-debuginfo Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_55_28-default-debuginfo Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_55_19-default Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_55_36-default Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_13_21-rt-debuginfo Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_13_30-rt-debuginfo Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_13_11-rt Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_13_21-rt Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_13_27-rt-debuginfo Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_13_24-rt Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_13_18-rt Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_13_27-rt Operating systems & Components / Operating system package or component kernel-livepatch-SLE15-SP5-RT_Update_8-debugsource Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_13_18-rt-debuginfo Operating systems & Components / Operating system package or component kernel-livepatch-SLE15-SP5-RT_Update_9-debugsource Operating systems & Components / Operating system package or component kernel-livepatch-SLE15-SP5-RT_Update_3-debugsource Operating systems & Components / Operating system package or component kernel-livepatch-SLE15-SP5-RT_Update_7-debugsource Operating systems & Components / Operating system package or component kernel-livepatch-SLE15-SP5-RT_Update_6-debugsource Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_13_11-rt-debuginfo Operating systems & Components / Operating system package or component kernel-livepatch-SLE15-SP5-RT_Update_5-debugsource Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_13_24-rt-debuginfo Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150500_13_30-rt Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150400_24_92-default-debuginfo Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150400_24_92-default Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150400_24_81-default-debuginfo Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150400_24_81-default Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150400_24_100-default-debuginfo Operating systems & Components / Operating system package or component kernel-livepatch-SLE15-SP4_Update_22-debugsource Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150400_24_103-default-debuginfo Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150400_24_103-default Operating systems & Components / Operating system package or component kernel-livepatch-5_14_21-150400_24_100-default Operating systems & Components / Operating system package or component kernel-livepatch-SLE15-SP4_Update_19-debugsource Operating systems & Components / Operating system package or component kernel-livepatch-SLE15-SP4_Update_21-debugsource Operating systems & Components / Operating system package or component kernel-livepatch-SLE15-SP4_Update_16-debugsource Operating systems & Components / Operating system package or component
Vendor	SUSE

Security Bulletin

This security bulletin contains information about 3 vulnerabilities.

1) Resource management error

EUVDB-ID: #VU93197

Risk: Low

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

CVE-ID: CVE-2022-48662

CWE-ID: CWE-399 - Resource Management Errors

Exploit availability: No

Description

The vulnerability allows a local user to execute arbitrary code.

The vulnerability exists due to resource management error within the i915_gem_context_release() and context_close() functions in drivers/gpu/drm/i915/gem/i915_gem_context.c. A local user can execute arbitrary code.

Mitigation

Update the affected package the Linux Kernel (Live Patch 9 for SLE 15 SP5) to the latest version.

Vulnerable software versions

SUSE Linux Enterprise Micro: 5.3 - 5.5

SUSE Linux Enterprise Live Patching: 15-SP4 - 15-SP5

SUSE Linux Enterprise Server for SAP Applications 15: SP4 - SP5

SUSE Linux Enterprise Server 15: SP4 - SP5

SUSE Linux Enterprise Real Time 15: SP4 - SP5

SUSE Linux Enterprise High Performance Computing 15: SP4 - SP5

openSUSE Leap: 15.4 - 15.5

kernel-livepatch-SLE15-SP5_Update_9-debugsource: before 10-150500.2.2

kernel-livepatch-SLE15-SP5_Update_5-debugsource: before 13-150500.2.2

kernel-livepatch-5_14_21-150500_55_44-default: before 10-150500.2.2

kernel-livepatch-5_14_21-150500_55_44-default-debuginfo: before 10-150500.2.2

kernel-livepatch-5_14_21-150500_55_19-default-debuginfo: before 14-150500.2.2

kernel-livepatch-SLE15-SP5_Update_8-debugsource: before 11-150500.2.2

kernel-livepatch-SLE15-SP5_Update_3-debugsource: before 14-150500.2.2

kernel-livepatch-5_14_21-150500_55_39-default: before 11-150500.2.2

kernel-livepatch-5_14_21-150500_55_36-default-debuginfo: before 11-150500.2.2

kernel-livepatch-SLE15-SP5_Update_7-debugsource: before 11-150500.2.2

kernel-livepatch-5_14_21-150500_55_28-default: before 13-150500.2.2

kernel-livepatch-5_14_21-150500_55_39-default-debuginfo: before 11-150500.2.2

kernel-livepatch-5_14_21-150500_55_28-default-debuginfo: before 13-150500.2.2

kernel-livepatch-5_14_21-150500_55_19-default: before 14-150500.2.2

kernel-livepatch-5_14_21-150500_55_36-default: before 11-150500.2.2

kernel-livepatch-5_14_21-150500_13_21-rt-debuginfo: before 12-150500.2.1

kernel-livepatch-5_14_21-150500_13_30-rt-debuginfo: before 10-150500.2.1

kernel-livepatch-5_14_21-150500_13_11-rt: before 14-150500.2.1

kernel-livepatch-5_14_21-150500_13_21-rt: before 12-150500.2.1

kernel-livepatch-5_14_21-150500_13_27-rt-debuginfo: before 11-150500.2.1

kernel-livepatch-5_14_21-150500_13_24-rt: before 12-150500.2.1

kernel-livepatch-5_14_21-150500_13_18-rt: before 13-150500.2.1

kernel-livepatch-5_14_21-150500_13_27-rt: before 11-150500.2.1

kernel-livepatch-SLE15-SP5-RT_Update_8-debugsource: before 11-150500.2.1

kernel-livepatch-5_14_21-150500_13_18-rt-debuginfo: before 13-150500.2.1

kernel-livepatch-SLE15-SP5-RT_Update_9-debugsource: before 10-150500.2.1

kernel-livepatch-SLE15-SP5-RT_Update_3-debugsource: before 14-150500.2.1

kernel-livepatch-SLE15-SP5-RT_Update_7-debugsource: before 12-150500.2.1

kernel-livepatch-SLE15-SP5-RT_Update_6-debugsource: before 12-150500.2.1

kernel-livepatch-5_14_21-150500_13_11-rt-debuginfo: before 14-150500.2.1

kernel-livepatch-SLE15-SP5-RT_Update_5-debugsource: before 13-150500.2.1

kernel-livepatch-5_14_21-150500_13_24-rt-debuginfo: before 12-150500.2.1

kernel-livepatch-5_14_21-150500_13_30-rt: before 10-150500.2.1

kernel-livepatch-5_14_21-150400_24_92-default-debuginfo: before 12-150400.2.2

kernel-livepatch-5_14_21-150400_24_92-default: before 12-150400.2.2

kernel-livepatch-5_14_21-150400_24_81-default-debuginfo: before 14-150400.2.2

kernel-livepatch-5_14_21-150400_24_81-default: before 14-150400.2.2

kernel-livepatch-5_14_21-150400_24_100-default-debuginfo: before 11-150400.2.2

kernel-livepatch-SLE15-SP4_Update_22-debugsource: before 9-150400.2.2

kernel-livepatch-5_14_21-150400_24_103-default-debuginfo: before 9-150400.2.2

kernel-livepatch-5_14_21-150400_24_103-default: before 9-150400.2.2

kernel-livepatch-5_14_21-150400_24_100-default: before 11-150400.2.2

kernel-livepatch-SLE15-SP4_Update_19-debugsource: before 12-150400.2.2

kernel-livepatch-SLE15-SP4_Update_21-debugsource: before 11-150400.2.2

kernel-livepatch-SLE15-SP4_Update_16-debugsource: before 14-150400.2.2

CPE2.3

External links

http://www.suse.com/support/update/announcement/2024/suse-su-20243361-1/

Q & A

Can this vulnerability be exploited remotely?

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

Is there known malware, which exploits this vulnerability?

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

2) Use-after-free

EUVDB-ID: #VU91055

Risk: Low

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

CVE-ID: CVE-2023-52846

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 prp_create_tagged_frame() function in net/hsr/hsr_forward.c. A local user can escalate privileges on the system.