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Sicherheit: Zwei Probleme in Linux
Aktuelle Meldungen Distributionen
Name: Zwei Probleme in Linux
ID: SUSE-SU-2017:0864-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Live Patching 12, SUSE Linux Enterprise Desktop 12-SP2, SUSE Linux Enterprise Software Development Kit 12-SP2, SUSE Linux Enterprise Server 12-SP2, SUSE Linux Enterprise Server for Raspberry Pi 12-SP2, SUSE Linux Enterprise High Availability 12-SP2, SUSE Linux Enterprise Workstation Extension 12-SP2, SUSE OpenStack Cloud Magnum Orchestration 7
Datum: Do, 30. März 2017, 06:41
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7184
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-2636

Originalnachricht

   SUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________

Announcement ID: SUSE-SU-2017:0864-1
Rating: important
References: #1027565 #1028372 #1030573
Cross-References: CVE-2017-2636 CVE-2017-7184
Affected Products:
SUSE Linux Enterprise Workstation Extension 12-SP2
SUSE Linux Enterprise Software Development Kit 12-SP2
SUSE Linux Enterprise Server for Raspberry Pi 12-SP2
SUSE Linux Enterprise Server 12-SP2
SUSE Linux Enterprise Live Patching 12
SUSE Linux Enterprise High Availability 12-SP2
SUSE Linux Enterprise Desktop 12-SP2
OpenStack Cloud Magnum Orchestration 7
______________________________________________________________________________

An update that solves two vulnerabilities and has one
errata is now available.

Description:


The SUSE Linux Enterprise 12 kernel was updated to fix the following
security bugs:

- CVE-2017-7184: The Linux kernel allowed local users to obtain root
privileges or cause a denial of service (heap-based out-of-bounds
access) via unspecified vectors, as demonstrated during a Pwn2Own
competition at CanSecWest 2017 (bnc#1030573, bnc#1028372).
- CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux
kernel allowed local users to gain privileges or cause a denial of
service (double free) by setting the HDLC line discipline (bnc#1027565).


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 Workstation Extension 12-SP2:

zypper in -t patch SUSE-SLE-WE-12-SP2-2017-487=1

- SUSE Linux Enterprise Software Development Kit 12-SP2:

zypper in -t patch SUSE-SLE-SDK-12-SP2-2017-487=1

- SUSE Linux Enterprise Server for Raspberry Pi 12-SP2:

zypper in -t patch SUSE-SLE-RPI-12-SP2-2017-487=1

- SUSE Linux Enterprise Server 12-SP2:

zypper in -t patch SUSE-SLE-SERVER-12-SP2-2017-487=1

- SUSE Linux Enterprise Live Patching 12:

zypper in -t patch SUSE-SLE-Live-Patching-12-2017-487=1

- SUSE Linux Enterprise High Availability 12-SP2:

zypper in -t patch SUSE-SLE-HA-12-SP2-2017-487=1

- SUSE Linux Enterprise Desktop 12-SP2:

zypper in -t patch SUSE-SLE-DESKTOP-12-SP2-2017-487=1

- OpenStack Cloud Magnum Orchestration 7:

zypper in -t patch SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-487=1

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


Package List:

- SUSE Linux Enterprise Workstation Extension 12-SP2 (x86_64):

kernel-default-debuginfo-4.4.49-92.14.1
kernel-default-debugsource-4.4.49-92.14.1
kernel-default-extra-4.4.49-92.14.1
kernel-default-extra-debuginfo-4.4.49-92.14.1

- SUSE Linux Enterprise Software Development Kit 12-SP2 (aarch64 ppc64le
s390x x86_64):

kernel-obs-build-4.4.49-92.14.1
kernel-obs-build-debugsource-4.4.49-92.14.1

- SUSE Linux Enterprise Software Development Kit 12-SP2 (noarch):

kernel-docs-4.4.49-92.14.3

- SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (aarch64):

kernel-default-4.4.49-92.14.1
kernel-default-base-4.4.49-92.14.1
kernel-default-base-debuginfo-4.4.49-92.14.1
kernel-default-debuginfo-4.4.49-92.14.1
kernel-default-debugsource-4.4.49-92.14.1
kernel-default-devel-4.4.49-92.14.1
kernel-syms-4.4.49-92.14.1

- SUSE Linux Enterprise Server for Raspberry Pi 12-SP2 (noarch):

kernel-devel-4.4.49-92.14.1
kernel-macros-4.4.49-92.14.1
kernel-source-4.4.49-92.14.1

- SUSE Linux Enterprise Server 12-SP2 (aarch64 ppc64le x86_64):

kernel-default-4.4.49-92.14.1
kernel-default-base-4.4.49-92.14.1
kernel-default-base-debuginfo-4.4.49-92.14.1
kernel-default-debuginfo-4.4.49-92.14.1
kernel-default-debugsource-4.4.49-92.14.1
kernel-default-devel-4.4.49-92.14.1
kernel-syms-4.4.49-92.14.1

- SUSE Linux Enterprise Server 12-SP2 (noarch):

kernel-devel-4.4.49-92.14.1
kernel-macros-4.4.49-92.14.1
kernel-source-4.4.49-92.14.1

- SUSE Linux Enterprise Live Patching 12 (x86_64):

kgraft-patch-4_4_49-92_14-default-1-2.1

- SUSE Linux Enterprise High Availability 12-SP2 (ppc64le s390x x86_64):

cluster-md-kmp-default-4.4.49-92.14.1
cluster-md-kmp-default-debuginfo-4.4.49-92.14.1
cluster-network-kmp-default-4.4.49-92.14.1
cluster-network-kmp-default-debuginfo-4.4.49-92.14.1
dlm-kmp-default-4.4.49-92.14.1
dlm-kmp-default-debuginfo-4.4.49-92.14.1
gfs2-kmp-default-4.4.49-92.14.1
gfs2-kmp-default-debuginfo-4.4.49-92.14.1
kernel-default-debuginfo-4.4.49-92.14.1
kernel-default-debugsource-4.4.49-92.14.1
ocfs2-kmp-default-4.4.49-92.14.1
ocfs2-kmp-default-debuginfo-4.4.49-92.14.1

- SUSE Linux Enterprise Desktop 12-SP2 (x86_64):

kernel-default-4.4.49-92.14.1
kernel-default-debuginfo-4.4.49-92.14.1
kernel-default-debugsource-4.4.49-92.14.1
kernel-default-devel-4.4.49-92.14.1
kernel-default-extra-4.4.49-92.14.1
kernel-default-extra-debuginfo-4.4.49-92.14.1
kernel-syms-4.4.49-92.14.1

- SUSE Linux Enterprise Desktop 12-SP2 (noarch):

kernel-devel-4.4.49-92.14.1
kernel-macros-4.4.49-92.14.1
kernel-source-4.4.49-92.14.1

- OpenStack Cloud Magnum Orchestration 7 (x86_64):

kernel-default-4.4.49-92.14.1
kernel-default-debuginfo-4.4.49-92.14.1
kernel-default-debugsource-4.4.49-92.14.1


References:

https://www.suse.com/security/cve/CVE-2017-2636.html
https://www.suse.com/security/cve/CVE-2017-7184.html
https://bugzilla.suse.com/1027565
https://bugzilla.suse.com/1028372
https://bugzilla.suse.com/1030573

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