SUSE-SU-2020:2517-1: important: Security update for the Linux Kernel (Live Patch 6 for SLE 12 SP5)
sle-security-updates at lists.suse.com
sle-security-updates at lists.suse.com
Fri Sep 4 10:32:28 MDT 2020
SUSE Security Update: Security update for the Linux Kernel (Live Patch 6 for SLE 12 SP5)
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:2517-1
Rating: important
References: #1165631 #1174186 #1174247
Cross-References: CVE-2020-14331 CVE-2020-15780 CVE-2020-1749
Affected Products:
SUSE Linux Enterprise Module for Live Patching 15-SP1
SUSE Linux Enterprise Live Patching 12-SP5
______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
This update for the Linux Kernel 4.12.14-122_26 fixes several issues.
The following security issues were fixed:
- CVE-2020-14331: Fixed a buffer over-write in vgacon_scroll (bsc#1174247).
- CVE-2020-15780: Fixed a lockdown bypass via injection of malicious ACPI
tables via configfs (bsc#1174186).
- 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-SP1-2020-2533=1
- SUSE Linux Enterprise Live Patching 12-SP5:
zypper in -t patch SUSE-SLE-Live-Patching-12-SP5-2020-2516=1 SUSE-SLE-Live-Patching-12-SP5-2020-2517=1
Package List:
- SUSE Linux Enterprise Module for Live Patching 15-SP1 (ppc64le x86_64):
kernel-livepatch-4_12_14-197_45-default-2-2.2
- SUSE Linux Enterprise Live Patching 12-SP5 (ppc64le s390x x86_64):
kgraft-patch-4_12_14-122_23-default-2-2.2
kgraft-patch-4_12_14-122_26-default-2-2.2
References:
https://www.suse.com/security/cve/CVE-2020-14331.html
https://www.suse.com/security/cve/CVE-2020-15780.html
https://www.suse.com/security/cve/CVE-2020-1749.html
https://bugzilla.suse.com/1165631
https://bugzilla.suse.com/1174186
https://bugzilla.suse.com/1174247
More information about the sle-security-updates
mailing list