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SUSE: 2020:0376-1 Moderate: Docker-Runc Volume Mount Race

suse
Calendar Grey February 7, 2020
Dist Suse Esm H88
The SUSE Security Patch addresses a vulnerability in docker-runc classified as moderate risk. Details of updated components are specified.
An update that fixes one vulnerability is now available

Summary

This update for docker-runc fixes the following issues: - CVE-2019-19921: Fixed a volume mount race condition with shared mounts (bsc#1160452). 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 Module for Containers 12: zypper in -t patch SUSE-SLE-Module-Containers-12-2020-376=1 - SUSE CaaS Platform 3.0: To install this update, use the SUSE CaaS Platform Velum dashboard. It will inform you if it detects new updates and let you then trigger updating of the complete cluster in a controlled way. Package List: - SUSE Linux Enterprise Module for Containers 12 (ppc64le s390x x86_64):

Topics%20covered

Topics Covered

security advisory moderate SUSE Linux CaaS Platform docker-runc volume mount race

References

#1160452

Cross- CVE-2019-19921

Affected Products:

SUSE Linux Enterprise Module for Containers 12

SUSE CaaS Platform 3.0

https://www.suse.com/security/cve/CVE-2019-19921.html

https://bugzilla.suse.com/1160452

Announcement ID: SUSE-SU-2020:0376-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate SUSE Linux CaaS Platform docker-runc volume mount race

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