Security update for the Linux Kernel (Live Patch 35 for SLE 12 SP2)
Announcement ID: | SUSE-SU-2020:2502-1 |
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Rating: | important |
References: | |
Cross-References: | |
CVSS scores: |
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Affected Products: |
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An update that solves four vulnerabilities can now be installed.
Description:
This update for the Linux Kernel 4.4.121-92_135 fixes several issues.
The following security issues were fixed:
- CVE-2020-14331: Fixed a buffer over-write in vgacon_scroll (bsc#1174247).
- CVE-2019-16746: Fixed a buffer overflow in net/wireless/nl80211.c (bsc#1173659).
- CVE-2020-11668: Fixed a memory corruption issue in the Xirlink camera USB driver (bsc#1173942).
- CVE-2020-1749: Fixed a flaw in IPsec where some IPv6 protocols were not encrypted (bsc#1165631).
Patch Instructions:
To install this SUSE 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 Server for SAP Applications 12 SP2
zypper in -t patch SUSE-SLE-SAP-12-SP2-2020-2494=1 SUSE-SLE-SAP-12-SP2-2020-2495=1
-
SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2
zypper in -t patch SUSE-SLE-SERVER-12-SP2-ESPOS-2020-2494=1 SUSE-SLE-SERVER-12-SP2-ESPOS-2020-2495=1
-
SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2
zypper in -t patch SUSE-SLE-SERVER-12-SP2-2020-2494=1 SUSE-SLE-SERVER-12-SP2-2020-2495=1
-
SUSE Linux Enterprise Server for SAP Applications 12 SP3
zypper in -t patch SUSE-SLE-SAP-12-SP3-2020-2501=1 SUSE-SLE-SAP-12-SP3-2020-2502=1 SUSE-SLE-SAP-12-SP3-2020-2500=1
-
SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3
zypper in -t patch SUSE-SLE-SERVER-12-SP3-ESPOS-2020-2501=1 SUSE-SLE-SERVER-12-SP3-ESPOS-2020-2502=1 SUSE-SLE-SERVER-12-SP3-ESPOS-2020-2500=1
-
SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3
zypper in -t patch SUSE-SLE-SERVER-12-SP3-2020-2500=1 SUSE-SLE-SERVER-12-SP3-2020-2501=1 SUSE-SLE-SERVER-12-SP3-2020-2502=1
Package List:
-
SUSE Linux Enterprise Server for SAP Applications 12 SP2 (ppc64le x86_64)
- kgraft-patch-4_4_121-92_135-default-2-2.2
- kgraft-patch-4_4_121-92_138-default-2-2.2
-
SUSE Linux Enterprise Server 12 SP2 ESPOS 12-SP2 (x86_64)
- kgraft-patch-4_4_121-92_135-default-2-2.2
- kgraft-patch-4_4_121-92_138-default-2-2.2
-
SUSE Linux Enterprise Server 12 SP2 LTSS 12-SP2 (ppc64le x86_64)
- kgraft-patch-4_4_121-92_135-default-2-2.2
- kgraft-patch-4_4_121-92_138-default-2-2.2
-
SUSE Linux Enterprise Server for SAP Applications 12 SP3 (ppc64le x86_64)
- kgraft-patch-4_4_180-94_124-default-2-2.2
- kgraft-patch-4_4_180-94_121-default-debuginfo-2-2.2
- kgraft-patch-4_4_180-94_121-default-2-2.2
- kgraft-patch-4_4_180-94_127-default-debuginfo-2-2.2
- kgraft-patch-4_4_180-94_124-default-debuginfo-2-2.2
- kgraft-patch-4_4_180-94_127-default-2-2.2
-
SUSE Linux Enterprise Server 12 SP3 ESPOS 12-SP3 (x86_64)
- kgraft-patch-4_4_180-94_124-default-2-2.2
- kgraft-patch-4_4_180-94_121-default-debuginfo-2-2.2
- kgraft-patch-4_4_180-94_121-default-2-2.2
- kgraft-patch-4_4_180-94_127-default-debuginfo-2-2.2
- kgraft-patch-4_4_180-94_124-default-debuginfo-2-2.2
- kgraft-patch-4_4_180-94_127-default-2-2.2
-
SUSE Linux Enterprise Server 12 SP3 LTSS 12-SP3 (ppc64le x86_64)
- kgraft-patch-4_4_180-94_124-default-2-2.2
- kgraft-patch-4_4_180-94_121-default-debuginfo-2-2.2
- kgraft-patch-4_4_180-94_121-default-2-2.2
- kgraft-patch-4_4_180-94_127-default-debuginfo-2-2.2
- kgraft-patch-4_4_180-94_124-default-debuginfo-2-2.2
- kgraft-patch-4_4_180-94_127-default-2-2.2
References:
- https://www.suse.com/security/cve/CVE-2019-16746.html
- https://www.suse.com/security/cve/CVE-2020-11668.html
- https://www.suse.com/security/cve/CVE-2020-14331.html
- https://www.suse.com/security/cve/CVE-2020-1749.html
- https://bugzilla.suse.com/show_bug.cgi?id=1165631
- https://bugzilla.suse.com/show_bug.cgi?id=1173659
- https://bugzilla.suse.com/show_bug.cgi?id=1173942
- https://bugzilla.suse.com/show_bug.cgi?id=1174247