containerd is vulnerable to privilege escalation. The vulnerability exists due to a lack of validation of node location allowing an attacker to bind mount via hostPath.
github.com/containerd/containerd/commit/a731039238c62be081eb8c31525b988415745eea
github.com/containerd/containerd/issues/6194
github.com/containerd/containerd/security/advisories/GHSA-mvff-h3cj-wj9c
github.com/dweomer/containerd/commit/f7f08f0e34fb97392b0d382e58916d6865100299
lists.fedoraproject.org/archives/list/[email protected]/message/GD5GH7NMK5VJMA2Y5CYB5O5GTPYMWMLX/
lists.fedoraproject.org/archives/list/[email protected]/message/MPDIZMI7ZPERSZE2XO265UCK5IWM7CID/
secdb.alpinelinux.org/edge/community.yaml
secdb.alpinelinux.org/v3.15/community.yaml