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[security-announce] SUSE-SU-2018:1010-1: important: Security update for the Linux Kernel (Live Patch 21 for SLE 12)
SUSE Security Update: Security update for the Linux Kernel (Live Patch 21
for SLE 12)
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:1010-1
Rating: important
References: #1076017 #1083488 #1085114 #1085447
Cross-References: CVE-2017-13166 CVE-2018-1000004 CVE-2018-1068
CVE-2018-7566
Affected Products:
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

An update that fixes four vulnerabilities is now available.

Description:

This update for the Linux Kernel 3.12.61-52_72 fixes several issues.

The following security issues were fixed:

- CVE-2017-13166: An elevation of privilege vulnerability was fixed in the
kernel v4l2 video driver. (bsc#1085447).
- CVE-2018-1068: A flaw was found in the Linux kernels implementation of
32-bit syscall interface for bridging. This allowed a privileged user to
arbitrarily write to a limited range of kernel memory (bsc#1085114).
- CVE-2018-1000004: A race condition vulnerability existed in the sound
system, which could lead to a deadlock and denial of service condition
(bsc#1076017)


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 Server 12-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-2018-700=1



Package List:

- SUSE Linux Enterprise Server 12-LTSS (x86_64):

kgraft-patch-3_12_61-52_72-default-9-2.1
kgraft-patch-3_12_61-52_72-xen-9-2.1


References:

https://www.suse.com/security/cve/CVE-2017-13166.html
https://www.suse.com/security/cve/CVE-2018-1000004.html
https://www.suse.com/security/cve/CVE-2018-1068.html
https://www.suse.com/security/cve/CVE-2018-7566.html
https://bugzilla.suse.com/1076017
https://bugzilla.suse.com/1083488
https://bugzilla.suse.com/1085114
https://bugzilla.suse.com/1085447

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