SUSE-SU-2020:3441-1: important: Security update for the Linux Kernel (Live Patch 19 for SLE 15)
sle-security-updates at lists.suse.com
sle-security-updates at lists.suse.com
Thu Nov 19 13:16:07 MST 2020
SUSE Security Update: Security update for the Linux Kernel (Live Patch 19 for SLE 15)
______________________________________________________________________________
Announcement ID: SUSE-SU-2020:3441-1
Rating: important
References: #1177513 #1177729 #1178003
Cross-References: 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
______________________________________________________________________________
An update that fixes three vulnerabilities is now available.
Description:
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:
zypper in -t patch SUSE-SLE-Module-Live-Patching-15-2020-3435=1 SUSE-SLE-Module-Live-Patching-15-2020-3437=1 SUSE-SLE-Module-Live-Patching-15-2020-3438=1 SUSE-SLE-Module-Live-Patching-15-2020-3439=1
- SUSE Linux Enterprise Live Patching 12-SP4:
zypper in -t patch SUSE-SLE-Live-Patching-12-SP4-2020-3441=1 SUSE-SLE-Live-Patching-12-SP4-2020-3442=1 SUSE-SLE-Live-Patching-12-SP4-2020-3444=1 SUSE-SLE-Live-Patching-12-SP4-2020-3446=1 SUSE-SLE-Live-Patching-12-SP4-2020-3447=1 SUSE-SLE-Live-Patching-12-SP4-2020-3448=1
Package List:
- SUSE Linux Enterprise Module for Live Patching 15 (ppc64le x86_64):
kernel-livepatch-4_12_14-150_47-default-8-2.2
kernel-livepatch-4_12_14-150_47-default-debuginfo-8-2.2
kernel-livepatch-4_12_14-150_52-default-4-2.2
kernel-livepatch-4_12_14-150_52-default-debuginfo-4-2.2
kernel-livepatch-4_12_14-150_55-default-4-2.1
kernel-livepatch-4_12_14-150_55-default-debuginfo-4-2.1
kernel-livepatch-4_12_14-150_58-default-3-2.1
kernel-livepatch-4_12_14-150_58-default-debuginfo-3-2.1
- SUSE Linux Enterprise Live Patching 12-SP4 (ppc64le s390x x86_64):
kgraft-patch-4_12_14-95_51-default-6-2.2
kgraft-patch-4_12_14-95_54-default-4-2.2
kgraft-patch-4_12_14-95_57-default-4-2.1
kgraft-patch-4_12_14-95_60-default-3-2.1
- SUSE Linux Enterprise Live Patching 12-SP4 (ppc64le x86_64):
kgraft-patch-4_12_14-95_45-default-8-2.2
kgraft-patch-4_12_14-95_48-default-7-2.2
References:
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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