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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-2020:2577-1
Distribution: SUSE
Plattformen: SUSE Linux Enterprise Module for Basesystem 15-SP2, SUSE Linux Enterprise Module for Development Tools 15-SP2, SUSE Linux Enterprise Workstation Extension 15-SP2, SUSE Linux Enterprise Module for Legacy Software 15-SP2, SUSE Linux Enterprise High Availability 15-SP2
Datum: Mi, 9. September 2020, 18:51
Referenzen: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14386
Applikationen: Linux

Originalnachricht


SUSE Security Update: Security update for the Linux Kernel
______________________________________________________________________________

Announcement ID: SUSE-SU-2020:2577-1
Rating: important
References: #1176069
Cross-References: CVE-2020-14386
Affected Products:
SUSE Linux Enterprise Workstation Extension 15-SP2
SUSE Linux Enterprise Module for Legacy Software 15-SP2
SUSE Linux Enterprise Module for Development Tools 15-SP2
SUSE Linux Enterprise Module for Basesystem 15-SP2
SUSE Linux Enterprise High Availability 15-SP2
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

The SUSE Linux Enterprise 15 SP2 kernel was updated to receive various
security and bugfixes.

The following security bug was fixed:

- CVE-2020-14386: Fixed a potential local privilege escalation via memory
corruption (bsc#1176069).


Special Instructions and Notes:

Please reboot the system after installing this update.

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 Workstation Extension 15-SP2:

zypper in -t patch SUSE-SLE-Product-WE-15-SP2-2020-2577=1

- SUSE Linux Enterprise Module for Legacy Software 15-SP2:

zypper in -t patch SUSE-SLE-Module-Legacy-15-SP2-2020-2577=1

- SUSE Linux Enterprise Module for Development Tools 15-SP2:

zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP2-2020-2577=1

- SUSE Linux Enterprise Module for Basesystem 15-SP2:

zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP2-2020-2577=1

- SUSE Linux Enterprise High Availability 15-SP2:

zypper in -t patch SUSE-SLE-Product-HA-15-SP2-2020-2577=1



Package List:

- SUSE Linux Enterprise Workstation Extension 15-SP2 (x86_64):

kernel-default-debuginfo-5.3.18-24.15.1
kernel-default-debugsource-5.3.18-24.15.1
kernel-default-extra-5.3.18-24.15.1
kernel-default-extra-debuginfo-5.3.18-24.15.1

- SUSE Linux Enterprise Module for Legacy Software 15-SP2 (aarch64 ppc64le
s390x x86_64):

kernel-default-debuginfo-5.3.18-24.15.1
kernel-default-debugsource-5.3.18-24.15.1
reiserfs-kmp-default-5.3.18-24.15.1
reiserfs-kmp-default-debuginfo-5.3.18-24.15.1

- SUSE Linux Enterprise Module for Development Tools 15-SP2 (aarch64 ppc64le
s390x x86_64):

kernel-obs-build-5.3.18-24.15.1
kernel-obs-build-debugsource-5.3.18-24.15.1
kernel-syms-5.3.18-24.15.1

- SUSE Linux Enterprise Module for Development Tools 15-SP2 (aarch64
x86_64):

kernel-preempt-debuginfo-5.3.18-24.15.1
kernel-preempt-debugsource-5.3.18-24.15.1
kernel-preempt-devel-5.3.18-24.15.1
kernel-preempt-devel-debuginfo-5.3.18-24.15.1

- SUSE Linux Enterprise Module for Development Tools 15-SP2 (noarch):

kernel-docs-5.3.18-24.15.2
kernel-source-5.3.18-24.15.1

- SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 ppc64le s390x
x86_64):

kernel-default-5.3.18-24.15.1
kernel-default-debuginfo-5.3.18-24.15.1
kernel-default-debugsource-5.3.18-24.15.1
kernel-default-devel-5.3.18-24.15.1
kernel-default-devel-debuginfo-5.3.18-24.15.1

- SUSE Linux Enterprise Module for Basesystem 15-SP2 (aarch64 x86_64):

kernel-preempt-5.3.18-24.15.1
kernel-preempt-debuginfo-5.3.18-24.15.1
kernel-preempt-debugsource-5.3.18-24.15.1

- SUSE Linux Enterprise Module for Basesystem 15-SP2 (noarch):

kernel-devel-5.3.18-24.15.1
kernel-macros-5.3.18-24.15.1

- SUSE Linux Enterprise High Availability 15-SP2 (aarch64 ppc64le s390x
x86_64):

cluster-md-kmp-default-5.3.18-24.15.1
cluster-md-kmp-default-debuginfo-5.3.18-24.15.1
dlm-kmp-default-5.3.18-24.15.1
dlm-kmp-default-debuginfo-5.3.18-24.15.1
gfs2-kmp-default-5.3.18-24.15.1
gfs2-kmp-default-debuginfo-5.3.18-24.15.1
kernel-default-debuginfo-5.3.18-24.15.1
kernel-default-debugsource-5.3.18-24.15.1
ocfs2-kmp-default-5.3.18-24.15.1
ocfs2-kmp-default-debuginfo-5.3.18-24.15.1


References:

https://www.suse.com/security/cve/CVE-2020-14386.html
https://bugzilla.suse.com/1176069

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