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AUSCERT External Security Bulletin Redistribution
ESB-2022.2533
Security update for the Linux Kernel (Live Patch 29 for SLE 12 SP5)
25 May 2022
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AusCERT Security Bulletin Summary
---------------------------------
Product: Linux Kernel
Publisher: SUSE
Operating System: SUSE
Resolution: Patch/Upgrade
CVE Names: CVE-2022-1280
Original Bulletin:
https://www.suse.com/support/update/announcement/2022/suse-su-20221796-1
Comment: CVSS (Max): 7.0 CVE-2022-1280 (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H)
CVSS Source: SUSE
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
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SUSE Security Update: Security update for the Linux Kernel (Live Patch 29 for
SLE 12 SP5)
______________________________________________________________________________
Announcement ID: SUSE-SU-2022:1796-1
Rating: important
References: #1198590
Cross-References: CVE-2022-1280
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
______________________________________________________________________________
An update that fixes one vulnerability is now available.
Description:
This update for the Linux Kernel 4.12.14-122_113 fixes one issue.
The following security issue was fixed:
o 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:
o 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
o 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
o 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:
o 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
o 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
o 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:
o https://www.suse.com/security/cve/CVE-2022-1280.html
o https://bugzilla.suse.com/1198590
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