CVE-2022-31077 Information

Description

KubeEdge is built upon Kubernetes and extends native containerized application orchestration and device management to hosts at the Edge. In affected versions a malicious message response from KubeEdge can crash the CSI Driver controller server by triggering a nil-pointer dereference panic. As a consequence the CSI Driver controller will be in denial of service. This bug has been fixed in Kubeedge 1.11.0 1.10.1 and 1.9.3. Users should update to these versions to resolve the issue. At the time of writing no workaround exists.

Reference

https://github.com/kubeedge/kubeedge/pull/3899/commits/5d60ae9eabd6b6b7afe38758e19bbe8137664701 https://github.com/kubeedge/kubeedge/security/advisories/GHSA-x938-fvfw-7jh5 https://github.com/kubeedge/kubeedge/pull/3899