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SUSE: 2018:2684-1 Important: Kernel Live Patch Fixes KVM Crash

suse
Calendar Grey September 11, 2018
Dist Suse Esm H88
The recent Linux Kernel Live Patch 30 for SUSE addresses critical security issues and vulnerabilities, enhancing system integrity and user protection against exploits
An update that fixes one vulnerability is now available

Summary

This update for the Linux Kernel 3.12.74-60_64_99 fixes one issue. The following security issue was fixed: - CVE-2018-10853: A KVM guest userspace to guest kernel write was fixed, which could be used by guest users to crash the guest kernel (bsc#1097108). 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 Server for SAP 12-SP2: zypper in -t patch SUSE-SLE-SAP-12-SP2-2018-1875=1 - SUSE Linux Enterprise Server for SAP 12-SP1: zypper in -t patch SUSE-SLE-SAP-12-SP1-2018-1874=1 - SUSE Linux Enterprise Server 12-SP2-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP2-2018-1875=1 - SUSE Linux Enterprise Server 12-SP1-LTSS:

References

#1097108

Cross- CVE-2018-10853

Affected Products:

SUSE Linux Enterprise Server for SAP 12-SP2

SUSE Linux Enterprise Server for SAP 12-SP1

SUSE Linux Enterprise Server 12-SP2-LTSS

SUSE Linux Enterprise Server 12-SP1-LTSS

SUSE Linux Enterprise Server 12-LTSS

https://www.suse.com/security/cve/CVE-2018-10853.html

https://bugzilla.suse.com/1097108

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2018:2684-1
Rating: important

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