Database/Container, Kubernetes & orchestration
Firecracker: Unbounded serial console buffer growth leaks host memory
CVE-2020-27174Container, Kubernetes & orchestrationcurated
Impact
Unbounded serial console buffer growth leaks host memory; host exhaustion from inside a guest
Who can reach it
Any tenant guest VM
What to do
Upgrade Firecracker
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.