SUSE-SU-2018:1026-1: important: Security update for the Linux Kernel (Live Patch 25 for SLE 12 SP1)


SUSE Security Update: Security update for the Linux Kernel (Live Patch 25 for SLE 12 SP1)
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:1026-1
Rating: important
References: #1083488 #1085114 #1085447
Cross-References: CVE-2017-13166 CVE-2018-1068 CVE-2018-7566

Affected Products:
SUSE Linux Enterprise Server for SAP 12-SP1
SUSE Linux Enterprise Server 12-SP1-LTSS
______________________________________________________________________________

An update that fixes three vulnerabilities is now available.

Description:

This update for the Linux Kernel 3.12.74-60_64_82 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-2018-7566: The Linux kernel had a buffer overflow via an
SNDRV_SEQ_IOCTL_SET_CLIENT_POOL ioctl write operation to /dev/snd/seq by
a local user (bsc#1083488).

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 for SAP 12-SP1:

zypper in -t patch SUSE-SLE-SAP-12-SP1-2018-695=1

– SUSE Linux Enterprise Server 12-SP1-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-SP1-2018-695=1

Package List:

– SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):

kgraft-patch-3_12_74-60_64_82-default-2-2.1
kgraft-patch-3_12_74-60_64_82-xen-2-2.1

– SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64):

kgraft-patch-3_12_74-60_64_82-default-2-2.1
kgraft-patch-3_12_74-60_64_82-xen-2-2.1

References:

https://www.suse.com/security/cve/CVE-2017-13166.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/1083488
https://bugzilla.suse.com/1085114
https://bugzilla.suse.com/1085447


To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org