Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP2)

Announcement ID: SUSE-SU-2022:0991-1
Rating: important
References:
Cross-References:
CVSS scores:
  • CVE-2022-0492 ( SUSE ): 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  • CVE-2022-0492 ( NVD ): 7.8 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
  • SUSE Linux Enterprise High Performance Computing 12 SP3
  • SUSE Linux Enterprise High Performance Computing 12 SP4
  • SUSE Linux Enterprise High Performance Computing 12 SP5
  • 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 15-SP2
  • SUSE Linux Enterprise Live Patching 15-SP1
  • SUSE Linux Enterprise Live Patching 15
  • SUSE Linux Enterprise Live Patching 12-SP5
  • SUSE Linux Enterprise Live Patching 12-SP4
  • SUSE Linux Enterprise Server 12 SP3
  • SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3
  • SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3
  • SUSE Linux Enterprise Server 12 SP4
  • SUSE Linux Enterprise Server 12 SP5
  • SUSE Linux Enterprise Server 15
  • SUSE Linux Enterprise Server 15 SP1
  • SUSE Linux Enterprise Server 15 SP2
  • SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • 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 solves one vulnerability can now be installed.

Description:

This update for the Linux Kernel 5.3.18-24_102 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 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 Live Patching 15-SP2
    zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2022-992=1 SUSE-SLE-Module-Live-Patching-15-SP2-2022-991=1 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-SP2-2022-995=1 SUSE-SLE-Module-Live-Patching-15-SP2-2022-994=1 SUSE-SLE-Module-Live-Patching-15-SP2-2022-993=1
  • SUSE Linux Enterprise Live Patching 15-SP1
    zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2022-1014=1
  • SUSE Linux Enterprise 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
  • SUSE Linux Enterprise Server for SAP Applications 12 SP3
    zypper in -t patch SUSE-SLE-SAP-12-SP3-2022-1036=1
  • SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-ESPOS-2022-1036=1
  • SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3
    zypper in -t patch SUSE-SLE-SERVER-12-SP3-2022-1036=1

Package List:

  • SUSE Linux Enterprise Live Patching 15-SP2 (ppc64le s390x x86_64)
    • kernel-livepatch-5_3_18-24_83-default-debuginfo-7-150200.2.1
    • kernel-livepatch-5_3_18-24_99-default-debuginfo-4-150200.2.1
    • kernel-livepatch-SLE15-SP2_Update_22-debugsource-5-150200.2.1
    • kernel-livepatch-5_3_18-24_102-default-3-150200.2.1
    • kernel-livepatch-5_3_18-24_93-default-debuginfo-6-150200.2.1
    • kernel-livepatch-SLE15-SP2_Update_23-debugsource-4-150200.2.1
    • kernel-livepatch-5_3_18-24_86-default-7-150200.2.1
    • kernel-livepatch-SLE15-SP2_Update_18-debugsource-9-150200.2.1
    • kernel-livepatch-5_3_18-24_96-default-5-150200.2.1
    • kernel-livepatch-SLE15-SP2_Update_19-debugsource-7-150200.2.1
    • kernel-livepatch-SLE15-SP2_Update_24-debugsource-3-150200.2.1
    • 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_93-default-6-150200.2.1
    • kernel-livepatch-5_3_18-24_75-default-10-150200.2.1
    • kernel-livepatch-5_3_18-24_78-default-9-150200.2.1
    • kernel-livepatch-SLE15-SP2_Update_20-debugsource-7-150200.2.1
    • kernel-livepatch-5_3_18-24_96-default-debuginfo-5-150200.2.1
    • kernel-livepatch-5_3_18-24_102-default-debuginfo-3-150200.2.1
    • kernel-livepatch-SLE15-SP2_Update_17-debugsource-10-150200.2.1
    • kernel-livepatch-5_3_18-24_86-default-debuginfo-7-150200.2.1
    • kernel-livepatch-5_3_18-24_75-default-debuginfo-10-150200.2.1
    • kernel-livepatch-5_3_18-24_99-default-4-150200.2.1
    • kernel-livepatch-SLE15-SP2_Update_21-debugsource-6-150200.2.1
  • SUSE Linux Enterprise Live Patching 15-SP1 (ppc64le x86_64)
    • kernel-livepatch-4_12_14-197_105-default-2-150100.2.1
  • SUSE Linux Enterprise Live Patching 15 (ppc64le x86_64)
    • kernel-livepatch-4_12_14-150_83-default-debuginfo-2-150000.2.1
    • kernel-livepatch-4_12_14-150_83-default-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
  • SUSE Linux Enterprise Server for SAP Applications 12 SP3 (ppc64le x86_64)
    • kgraft-patch-4_4_180-94_153-default-3-2.1
    • kgraft-patch-4_4_180-94_153-default-debuginfo-3-2.1
  • SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3 (x86_64)
    • kgraft-patch-4_4_180-94_153-default-3-2.1
    • kgraft-patch-4_4_180-94_153-default-debuginfo-3-2.1
  • SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3 (ppc64le x86_64)
    • kgraft-patch-4_4_180-94_153-default-3-2.1
    • kgraft-patch-4_4_180-94_153-default-debuginfo-3-2.1

References: