Protect yourself against future threats.
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AUSCERT External Security Bulletin Redistribution
ESB-2022.3286
Security update for the Linux Kernel (Live Patch 27 for SLE 15 SP1)
7 July 2022
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AusCERT Security Bulletin Summary
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Product: Linux Kernel
Publisher: SUSE
Operating System: SUSE
Resolution: Patch/Upgrade
CVE Names: CVE-2022-1734
Original Bulletin:
https://www.suse.com/support/update/announcement/2022/suse-su-20222276-1
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SUSE Security Update: Security update for the Linux Kernel (Live Patch 27 for
SLE 15 SP1)
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Announcement ID: SUSE-SU-2022:2276-1
Rating: important
References: #1199606
Cross-References: CVE-2022-1734
Affected Products:
SUSE Linux Enterprise High Performance Computing 15-SP1
SUSE Linux Enterprise Module for Live Patching 15-SP1
SUSE Linux Enterprise Server 15-SP1
SUSE Linux Enterprise Server for SAP Applications 15-SP1
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An update that fixes one vulnerability is now available.
Description:
This update for the Linux Kernel 4.12.14-197_102 fixes one issue.
The following security issue was fixed:
o CVE-2022-1734: Fixed a r/w use-after-free when non synchronized between
cleanup routine and firmware download routine. (bnc#1199605)
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-SP1:
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2022-2276=1
Package List:
o SUSE Linux Enterprise Module for Live Patching 15-SP1 (ppc64le x86_64):
kernel-livepatch-4_12_14-197_102-default-10-150100.2.2
References:
o https://www.suse.com/security/cve/CVE-2022-1734.html
o https://bugzilla.suse.com/1199606
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Australian Computer Emergency Response Team
The University of Queensland
Brisbane
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Internet Email: auscert@auscert.org.au
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