Database/Container, Kubernetes & orchestration
containerd: Unbounded memory consumption in containerd daemon via repeated ExecSync
CVE-2022-31030Container, Kubernetes & orchestrationcurated
Impact
Unbounded memory consumption in containerd daemon via repeated ExecSync; node DoS
Who can reach it
Any tenant workload / anyone with kube API exec rights
What to do
Rolling containerd upgrade with node drain
References
This entry is curated: imported from vendor advisories with machine assistance, not yet individually verified. Confirm against your vendor's advisory before acting, and report anything wrong.