Denial Of Service (DoS)

github.com/containerd/containerd is vulnerable to a Denial Of Service DoS. The vulnerability is due to a bug in containerd’s CRI implementation where usernamespaced containers are not placed under Kubernetes' cgroup hierarchy, allowing an attacker to bypass resource limits and potentially exhaust...

CVE-2025-47291

containerd is an open-source container runtime. A bug was found in the containerd's CRI implementation where containerd, starting in version 2.0.1 and prior to version 2.0.5, doesn't put usernamespaced containers under the Kubernetes' cgroup hierarchy, therefore some Kubernetes limits are not...