GMS-2022-424: Sysctls applied to containers with host IPC or host network namespaces can affect the host

March 15, 2022 (updated May 17, 2022)

Before setting the sysctls for a pod, the pods namespaces must be unshared (created).

References

github.com/advisories/GHSA-w2j5-3rcx-vx7x
github.com/cri-o/cri-o/security/advisories/GHSA-w2j5-3rcx-vx7x

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