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SUSE: 2020:2561-1 Critical: Memory Corruption and TLS Vulnerability

suse
Calendar Grey September 4, 2020
Dist Suse Esm H88
SUSE Security Advisory: Updates addressing two urgent kernel vulnerabilities in Live Patch 13 for SLE 15 SP1 are now released. Click for more information.
An update that fixes two vulnerabilities is now available

Summary

This update for the Linux Kernel 4.12.14-197_48 fixes several issues. The following security issues were fixed: - CVE-2020-14331: Fixed a buffer over-write in vgacon_scroll (bsc#1174247). - CVE-2020-1749: Fixed a flaw in IPsec where some IPv6 protocols were not encrypted (bsc#1165631). 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-SP1: zypper in -t patch SUSE-SLE-Module-Live-Patching-15-SP1-2020-2534=1 SUSE-SLE-Module-Live-Patching-15-SP1-2020-2535=1 - SUSE Linux Enterprise Live Patching 12-SP5:

Topics%20covered

Topics Covered

security advisory important suse live patch buffer overwrite ipsec flaw

References

#1165631 #1174247

Cross- CVE-2020-14331 CVE-2020-1749

Affected Products:

SUSE Linux Enterprise Module for Live Patching 15-SP1

SUSE Linux Enterprise Live Patching 12-SP5

SUSE Linux Enterprise Live Patching 12-SP4

https://www.suse.com/security/cve/CVE-2020-14331.html

https://www.suse.com/security/cve/CVE-2020-1749.html

https://bugzilla.suse.com/1165631

https://bugzilla.suse.com/1174247

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2020:2534-1
Rating: important

Topics%20covered

Topics Covered

security advisory important suse live patch buffer overwrite ipsec flaw

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