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

A vulnerability has been identified in containerd's Container Runtime Interface CRI implementation, affecting versions from 2.0.1 up to, but not including, 2.0.5. The flaw lies in the fact that containerd does not correctly place usernamespaced containers within the Kubernetes cgroup hierarchy. A...