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Sicherheit: Ausführen von Code mit höheren Privilegien in Linux
Aktuelle Meldungen Distributionen
Name: Ausführen von Code mit höheren Privilegien in Linux
ID: SUSE-SU-2017:0873-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Server for SAP 12, SUSE Linux Enterprise Server 12-LTSS
Datum: Do, 30. März 2017, 15:12
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7184

Originalnachricht

   SUSE Security Update: Security update for Linux Kernel Live Patch 13 for SLE
12
______________________________________________________________________________

Announcement ID: SUSE-SU-2017:0873-1
Rating: important
References: #1030575
Cross-References: CVE-2017-7184
Affected Products:
SUSE Linux Enterprise Server for SAP 12
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for the Linux Kernel 3.12.55-52_45 fixes one issue.

The following security bugs were fixed:

- CVE-2017-7184: The XFRM processsing in the Linux kernel 16.10 allowed
local users to obtain root privileges or cause a denial of service
(heap-based out-of-bounds access) via an integer overflow, as
demonstrated during a Pwn2Own competition at CanSecWest 2017
(bsc#1030575).


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 Server for SAP 12:

zypper in -t patch SUSE-SLE-SAP-12-2017-510=1

- SUSE Linux Enterprise Server 12-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-2017-510=1

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


Package List:

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

kgraft-patch-3_12_55-52_45-default-8-2.1
kgraft-patch-3_12_55-52_45-xen-8-2.1

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

kgraft-patch-3_12_55-52_45-default-8-2.1
kgraft-patch-3_12_55-52_45-xen-8-2.1


References:

https://www.suse.com/security/cve/CVE-2017-7184.html
https://bugzilla.suse.com/1030575

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