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Sicherheit: Ausführen beliebiger Kommandos in Linux
Aktuelle Meldungen Distributionen
Name: Ausführen beliebiger Kommandos in Linux
ID: SUSE-SU-2017:1945-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Server for SAP 12, SUSE Linux Enterprise Server 12-LTSS
Datum: Mo, 24. Juli 2017, 23:27
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000364
Applikationen: Linux

Originalnachricht

   SUSE Security Update: Security update for Linux Kernel Live Patch 20 for SLE
12
______________________________________________________________________________

Announcement ID: SUSE-SU-2017:1945-1
Rating: important
References: #1025013 #1031660 #1039496
Cross-References: CVE-2017-1000364
Affected Products:
SUSE Linux Enterprise Server for SAP 12
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

An update that solves one vulnerability and has two fixes
is now available.

Description:

This update for the Linux Kernel 3.12.61-52_69 fixes several issues.

The following security bugs were fixed:

- CVE-2017-1000364: An issue was discovered in the size of the stack guard
page on Linux, specifically a 4k stack guard page is not sufficiently
large and can be "jumped" over (the stack guard page is bypassed)
(bsc#1039496).


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-12-2017-1205=1

- SUSE Linux Enterprise Server 12-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-2017-1205=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_61-52_69-default-3-3.1
kgraft-patch-3_12_61-52_69-xen-3-3.1

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

kgraft-patch-3_12_61-52_69-default-3-3.1
kgraft-patch-3_12_61-52_69-xen-3-3.1


References:

https://www.suse.com/security/cve/CVE-2017-1000364.html
https://bugzilla.suse.com/1025013
https://bugzilla.suse.com/1031660
https://bugzilla.suse.com/1039496

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