CVE-2022-0532

State: Published
Severity: Not scored
Published: Feb 9, 2022
Updated: Aug 2, 2024
Reserved: Feb 8, 2022

Description

An incorrect sysctls validation vulnerability was found in CRI-O 1.18 and earlier. The sysctls from the list of "safe" sysctls specified for the cluster will be applied to the host if an attacker is able to create a pod with a hostIPC and hostNetwork kernel namespace.

Scores

The record has no CVSS score.

Weaknesses

CWE-732

Affected Products

Product	Versions
cri-on/a	1.18Affected

References

https://bugzilla.redhat.com/show_bug.cgi?id=2051730
https://kubernetes.io/docs/tasks/administer-cluster/sysctl-cluster/#enabling-unsafe-sysctls

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