Security update for the Linux Kernel (Live Patch 28 for SLE 12 SP5)

SUSE Security Update: Security update for the Linux Kernel (Live Patch 28 for SLE 12 SP5)
Announcement ID: SUSE-SU-2022:0991-1
Rating: important
References: #1195908
Cross-References:CVE-2022-0492
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 15
  • SUSE Linux Enterprise High Performance Computing 15-SP1
  • SUSE Linux Enterprise High Performance Computing 15-SP2
  • SUSE Linux Enterprise Live Patching 12-SP4
  • SUSE Linux Enterprise Live Patching 12-SP5
  • SUSE Linux Enterprise Module for Live Patching 15
  • SUSE Linux Enterprise Module for Live Patching 15-SP1
  • SUSE Linux Enterprise Module for Live Patching 15-SP2
  • SUSE Linux Enterprise Server 15
  • SUSE Linux Enterprise Server 15-SP1
  • SUSE Linux Enterprise Server 15-SP2
  • SUSE Linux Enterprise Server for SAP Applications 15
  • SUSE Linux Enterprise Server for SAP Applications 15-SP1
  • SUSE Linux Enterprise Server for SAP Applications 15-SP2

An update that fixes one vulnerability is now available.

Description:

This update for the Linux Kernel 4.12.14-122_110 fixes one issue.
The following security issue was fixed:

  • CVE-2022-0492: Fixed a privilege escalation related to cgroups v1 release_agent feature, which allowed bypassing namespace isolation unexpectedly (bsc#1195543).

Patch Instructions:

To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:

  • SUSE Linux Enterprise Module for Live Patching 15-SP2:
    zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2022-1015=1 SUSE-SLE-Module-Live-Patching-15-SP2-2022-987=1 SUSE-SLE-Module-Live-Patching-15-SP2-2022-990=1 SUSE-SLE-Module-Live-Patching-15-SP2-2022-991=1 SUSE-SLE-Module-Live-Patching-15-SP2-2022-992=1 SUSE-SLE-Module-Live-Patching-15-SP2-2022-993=1 SUSE-SLE-Module-Live-Patching-15-SP2-2022-994=1 SUSE-SLE-Module-Live-Patching-15-SP2-2022-995=1
  • SUSE Linux Enterprise Module for Live Patching 15-SP1:
    zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2022-1014=1
  • SUSE Linux Enterprise Module for Live Patching 15:
    zypper in -t patch SUSE-SLE-Module-Live-Patching-15-2022-973=1
  • SUSE Linux Enterprise Live Patching 12-SP5:
    zypper in -t patch SUSE-SLE-Live-Patching-12-SP5-2022-1017=1
  • SUSE Linux Enterprise Live Patching 12-SP4:
    zypper in -t patch SUSE-SLE-Live-Patching-12-SP4-2022-1008=1

Package List:

  • SUSE Linux Enterprise Module for Live Patching 15-SP2 (ppc64le s390x x86_64):
    • kernel-livepatch-5_3_18-24_102-default-3-150200.2.1
    • kernel-livepatch-5_3_18-24_102-default-debuginfo-3-150200.2.1
    • kernel-livepatch-5_3_18-24_75-default-10-150200.2.1
    • kernel-livepatch-5_3_18-24_75-default-debuginfo-10-150200.2.1
    • kernel-livepatch-5_3_18-24_78-default-9-150200.2.1
    • kernel-livepatch-5_3_18-24_78-default-debuginfo-9-150200.2.1
    • kernel-livepatch-5_3_18-24_83-default-7-150200.2.1
    • kernel-livepatch-5_3_18-24_83-default-debuginfo-7-150200.2.1
    • kernel-livepatch-5_3_18-24_86-default-7-150200.2.1
    • kernel-livepatch-5_3_18-24_86-default-debuginfo-7-150200.2.1
    • kernel-livepatch-5_3_18-24_93-default-6-150200.2.1
    • kernel-livepatch-5_3_18-24_93-default-debuginfo-6-150200.2.1
    • kernel-livepatch-5_3_18-24_96-default-5-150200.2.1
    • kernel-livepatch-5_3_18-24_96-default-debuginfo-5-150200.2.1
    • kernel-livepatch-5_3_18-24_99-default-4-150200.2.1
    • kernel-livepatch-5_3_18-24_99-default-debuginfo-4-150200.2.1
    • kernel-livepatch-SLE15-SP2_Update_17-debugsource-10-150200.2.1
    • kernel-livepatch-SLE15-SP2_Update_18-debugsource-9-150200.2.1
    • kernel-livepatch-SLE15-SP2_Update_19-debugsource-7-150200.2.1
    • kernel-livepatch-SLE15-SP2_Update_20-debugsource-7-150200.2.1
    • kernel-livepatch-SLE15-SP2_Update_21-debugsource-6-150200.2.1
    • kernel-livepatch-SLE15-SP2_Update_22-debugsource-5-150200.2.1
    • kernel-livepatch-SLE15-SP2_Update_23-debugsource-4-150200.2.1
    • kernel-livepatch-SLE15-SP2_Update_24-debugsource-3-150200.2.1
  • SUSE Linux Enterprise Module for Live Patching 15-SP1 (ppc64le x86_64):
    • kernel-livepatch-4_12_14-197_105-default-2-150100.2.1
  • SUSE Linux Enterprise Module for Live Patching 15 (ppc64le x86_64):
    • kernel-livepatch-4_12_14-150_83-default-2-150000.2.1
    • kernel-livepatch-4_12_14-150_83-default-debuginfo-2-150000.2.1
  • SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64):
    • kgraft-patch-4_12_14-122_110-default-2-2.1
  • SUSE Linux Enterprise Live Patching 12-SP4 (ppc64le s390x x86_64):
    • kgraft-patch-4_12_14-95_88-default-2-2.1

References: