SUSE: 2021:1254-1 Critical: Security Update for SLE 12 SP5 Kernel
suse
November 19, 2020
An update that fixes three vulnerabilities is now available
Summary
This update for the Linux Kernel 5.3.18-24_9 fixes several issues. The following security issues were fixed: - CVE-2020-12351: Fixed a type confusion while processing AMP packets aka "BleedingTooth" aka "BadKarma" (bsc#1177724, bsc#1177729, bsc#1178397). - CVE-2020-24490: Fixed a heap buffer overflow when processing extended advertising report events aka "BleedingTooth" aka "BadVibes" (bsc#1177726, bsc#1177727). - CVE-2020-25645: Fixed an an issue in IPsec that caused traffic between two Geneve endpoints to be unencrypted (bnc#1177513). 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:
Topics Covered
References
#1177513 #1177727 #1177729
Cross- CVE-2020-12351 CVE-2020-24490 CVE-2020-25645
Affected Products:
SUSE Linux Enterprise Module for Live Patching 15-SP2
https://www.suse.com/security/cve/CVE-2020-12351.html
https://www.suse.com/security/cve/CVE-2020-24490.html
https://www.suse.com/security/cve/CVE-2020-25645.html
https://bugzilla.suse.com/show_bug.cgi?id=1177513
https://bugzilla.suse.com/show_bug.cgi?id=1177727
https://bugzilla.suse.com/show_bug.cgi?id=1177729
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Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2020:3389-1
Rating: important
Topics Covered
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