CVE-2022-27652: Fedoraproject Fedora

Medium severity, CVSS 5.3. EPSS: 0.2% chance of exploitation in the next 30 days.

A flaw was found in cri-o, where containers were incorrectly started with non-empty default permissions. A vulnerability was found in Moby (Docker Engine) where containers started incorrectly with non-empty inheritable Linux process capabilities. This flaw allows an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs.

Affected products

• Fedoraproject Fedora: version 35 only
• Kubernetes Cri-O: affected versions not specified
• Mobyproject Moby: before 20.10.14 (fixed in 20.10.14)
• Red Hat Openshift Container Platform: version 3.11 only; version 4.0 only

Published 2022-04-18. Last modified 2026-06-17.