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SUSE: 2019:3225-1 Important Kernel Live Patch for SLE 12 SP4

suse
Calendar Grey December 10, 2019
Dist Suse Esm H88
Crucial SUSE upgrade for Live Patching resolves vulnerabilities in the Linux Kernel. Continue reading for specifics on the patch.
An update that fixes two vulnerabilities is now available

Summary

This update for the Linux Kernel 4.12.14-95_16 fixes several issues. The following security issues were fixed: - CVE-2019-13272: Fixed a privilege escalation from user to root due to improper handling of credentials by leveraging certain scenarios with a parent-child process relationship (bsc#1156321). - CVE-2019-10220: Fixed an issue where samba servers could inject relative paths in directory entry lists (bsc#1153108). 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 Live Patching 12-SP4: zypper in -t patch SUSE-SLE-Live-Patching-12-SP4-2019-3225=1 Package List:

Topics%20covered

Topics Covered

security advisory privilege escalation samba important SUSE Linux Kernel directory injection

References

#1153108 #1156321

Cross- CVE-2019-10220 CVE-2019-13272

Affected Products:

SUSE Linux Enterprise Live Patching 12-SP4

https://www.suse.com/security/cve/CVE-2019-10220.html

https://www.suse.com/security/cve/CVE-2019-13272.html

https://bugzilla.suse.com/1153108

https://bugzilla.suse.com/1156321

Severity
important
Lowest
Low
Medium
High
Critical

Announcement ID: SUSE-SU-2019:3225-1
Rating: important

Topics%20covered

Topics Covered

security advisory privilege escalation samba important SUSE Linux Kernel directory injection

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