[security-announce] SUSE-SU-2016:0749-1: important: Security update for kernel live patch 10

[news 28]

SUSE Security Update: Security update for kernel live patch 10

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Announcement ID: SUSE-SU-2016:0749-1

Rating: important

References: #955837

Cross-References: CVE-2013-7446

Affected Products:

SUSE Linux Enterprise Live Patching 12

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An update that fixes one vulnerability is now available.

 

Description:

 

 

This kernel live patch for Linux Kernel 3.12.51-52.34.1 fixes two security

issues:

 

Fixes:

- CVE-2013-7446: Use-after-free vulnerability in net/unix/af_unix.c in the

Linux kernel allowed local users to bypass intended AF_UNIX socket

permissions or cause a denial of service (panic) via crafted epoll_ctl

calls. (bsc#955837)

 

 

Patch Instructions:

 

To install this SUSE Security Update use YaST online_update.

Alternatively you can run the command listed for your product:

 

- SUSE Linux Enterprise Live Patching 12:

 

zypper in -t patch SUSE-SLE-Live-Patching-12-2016-437=1

 

To bring your system up-to-date, use "zypper patch".

 

 

Package List:

 

- SUSE Linux Enterprise Live Patching 12 (x86_64):

 

kgraft-patch-3_12_51-52_34-default-3-2.1

kgraft-patch-3_12_51-52_34-xen-3-2.1

 

 

References:

 

https://www.suse.com/security/cve/CVE-2013-7446.html

https://bugzilla.suse.com/955837

 

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