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Mageia: 2022-0117 Critical Container Process Capabilities Advisory

mageia
Calendar Grey March 28, 2022
Dist Mageia Esm H88
The patch released in Mageia 2022-0117 addresses a security vulnerability in Docker that pertains to the handling of process capabilities within containers. Find additional details.
Containers were incorrectly started with non-empty inheritable Linux process capabilities, creating an atypical Linux environment and enabling programs with inheritable file capabi...

Summary

Containers were incorrectly started with non-empty inheritable Linux process capabilities, creating an atypical Linux environment and enabling programs with inheritable file capabilities to elevate those capabilities to the permitted set during 'execve(2)' (CVE-2022-24769)

References

- https://bugs.mageia.org/show_bug.cgi?id=30205

- https://docs.docker.com/engine/release-notes/26.1/

- https://github.com/moby/moby/security/advisories/GHSA-2mm7-x5h6-5pvq

- https://www.cve.org/CVERecord?id=CVE-2022-24769

Resolution

SRPMS

- 8/core/docker-20.10.14-3.mga8

Severity
critical
Lowest
Low
Medium
High
Critical

Publication date: 28 Mar 2022
URL: https://advisories.mageia.org/MGASA-2022-0117.html
Type: security
CVE: CVE-2022-24769

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