SUSE 15 Important: Kernel Live Patch 2020:3441-1 Severe: Type Confusion
suse
November 19, 2020
An update that fixes three vulnerabilities is now available
Summary
This update for the Linux Kernel 4.12.14-150_55 fixes several issues. The following security issues were fixed: - CVE-2020-0430: Fixed an OOB read in skb_headlen of /include/linux/skbuff.h (bsc#1176723, bsc#1178003). - CVE-2020-12351: Fixed a type confusion while processing AMP packets aka "BleedingTooth" aka "BadKarma" (bsc#1177724, bsc#1177729, bsc#1178397). - 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:
Topics Covered
References
#1177513 #1177729 #1178003
Cross- CVE-2020-0430 CVE-2020-12351 CVE-2020-25645
Affected Products:
SUSE Linux Enterprise Module for Live Patching 15
SUSE Linux Enterprise Live Patching 12-SP4
https://www.suse.com/security/cve/CVE-2020-0430.html
https://www.suse.com/security/cve/CVE-2020-12351.html
https://www.suse.com/security/cve/CVE-2020-25645.html
https://bugzilla.suse.com/1177513
https://bugzilla.suse.com/1177729
https://bugzilla.suse.com/1178003
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Severity
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Announcement ID: SUSE-SU-2020:3441-1
Rating: important
Topics Covered
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