SUSE: 2022:1796-1 important: the Linux Kernel (Live Patch 29 for SLE 12 SP5)
Summary
This update for the Linux Kernel 4.12.14-122_113 fixes one issue. The following security issue was fixed: - CVE-2022-1280: Fixed a use-after-free vulnerability in drm_lease_held in drivers/gpu/drm/drm_lease.c. This flaw allowed a local user privilege attacker to cause a denial of service (DoS) or a kernel information leak (bsc#1198590). 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-SP3: zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP3-2022-1798=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-1800=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-1801=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-1807=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-1810=1 SUSE-SLE-Module-Live-Patching-15-SP3-2022-1811=1 - SUSE Linux Enterprise Module for Live Patching 15-SP2: zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP2-2022-1792=1 SUSE-SLE-Module-Live-Patching-15-SP2-2022-1793=1 SUSE-SLE-Module-Live-Patching-15-SP2-2022-1794=1 SUSE-SLE-Module-Live-Patching-15-SP2-2022-1795=1 - SUSE Linux Enterprise Live Patching 12-SP5: zypper in -t patch SUSE-SLE-Live-Patching-12-SP5-2022-1791=1 SUSE-SLE-Live-Patching-12-SP5-2022-1796=1 SUSE-SLE-Live-Patching-12-SP5-2022-1797=1 SUSE-SLE-Live-Patching-12-SP5-2022-1806=1 Package List: - SUSE Linux Enterprise Module for Live Patching 15-SP3 (ppc64le s390x x86_64): kernel-livepatch-5_3_18-57-default-17-150200.3.1 kernel-livepatch-5_3_18-57-default-debuginfo-17-150200.3.1 kernel-livepatch-5_3_18-59_16-default-14-150300.2.1 kernel-livepatch-5_3_18-59_16-default-debuginfo-14-150300.2.1 kernel-livepatch-5_3_18-59_24-default-11-150300.2.1 kernel-livepatch-5_3_18-59_24-default-debuginfo-11-150300.2.1 kernel-livepatch-5_3_18-59_27-default-11-150300.2.1 kernel-livepatch-5_3_18-59_27-default-debuginfo-11-150300.2.1 kernel-livepatch-5_3_18-59_34-default-10-150300.2.1 kernel-livepatch-5_3_18-59_34-default-debuginfo-10-150300.2.1 kernel-livepatch-5_3_18-59_5-default-15-150300.2.1 kernel-livepatch-5_3_18-59_5-default-debuginfo-15-150300.2.1 kernel-livepatch-SLE15-SP3_Update_0-debugsource-17-150200.3.1 kernel-livepatch-SLE15-SP3_Update_1-debugsource-15-150300.2.1 kernel-livepatch-SLE15-SP3_Update_4-debugsource-14-150300.2.1 kernel-livepatch-SLE15-SP3_Update_6-debugsource-11-150300.2.1 kernel-livepatch-SLE15-SP3_Update_7-debugsource-11-150300.2.1 kernel-livepatch-SLE15-SP3_Update_9-debugsource-10-150300.2.1 - SUSE Linux Enterprise Module for Live Patching 15-SP2 (ppc64le s390x x86_64): kernel-livepatch-5_3_18-24_67-default-15-150200.2.1 kernel-livepatch-5_3_18-24_67-default-debuginfo-15-150200.2.1 kernel-livepatch-5_3_18-24_83-default-11-150200.2.1 kernel-livepatch-5_3_18-24_83-default-debuginfo-11-150200.2.1 kernel-livepatch-5_3_18-24_93-default-10-150200.2.1 kernel-livepatch-5_3_18-24_93-default-debuginfo-10-150200.2.1 kernel-livepatch-5_3_18-24_96-default-9-150200.2.1 kernel-livepatch-5_3_18-24_96-default-debuginfo-9-150200.2.1 kernel-livepatch-SLE15-SP2_Update_14-debugsource-15-150200.2.1 kernel-livepatch-SLE15-SP2_Update_19-debugsource-11-150200.2.1 kernel-livepatch-SLE15-SP2_Update_21-debugsource-10-150200.2.1 kernel-livepatch-SLE15-SP2_Update_22-debugsource-9-150200.2.1 - SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64): kgraft-patch-4_12_14-122_110-default-5-2.1 kgraft-patch-4_12_14-122_113-default-4-2.1 kgraft-patch-4_12_14-122_77-default-15-2.1 kgraft-patch-4_12_14-122_98-default-9-2.1
References
#1198590
Cross- CVE-2022-1280
CVSS scores:
CVE-2022-1280 (NVD) : 6.3 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H
CVE-2022-1280 (SUSE): 7 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products:
SUSE Linux Enterprise High Performance Computing 15-SP2
SUSE Linux Enterprise High Performance Computing 15-SP3
SUSE Linux Enterprise Live Patching 12-SP5
SUSE Linux Enterprise Micro 5.1
SUSE Linux Enterprise Module for Live Patching 15-SP2
SUSE Linux Enterprise Module for Live Patching 15-SP3
SUSE Linux Enterprise Server 15-SP2
SUSE Linux Enterprise Server 15-SP3
SUSE Linux Enterprise Server for SAP Applications 15-SP2
SUSE Linux Enterprise Server for SAP Applications 15-SP3
https://www.suse.com/security/cve/CVE-2022-1280.html
https://bugzilla.suse.com/1198590