CVE-2022-0811

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CVE-2022-0811

Summary:

Details: A flaw was found in CRI-O in the way it set kernel options for a pod. This issue allows anyone with rights to deploy a pod on a Kubernetes cluster that uses the CRI-O runtime to achieve a container escape and arbitrary code execution as root on the cluster node, where the malicious pod was deployed.

References: https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/0xxx/CVE-2022-0811.json, https://github.com/cri-o/cri-o/security/advisories/GHSA-6x2m-w449-qwx7, https://nvd.nist.gov/vuln/detail/CVE-2022-0811, https://bugzilla.redhat.com/show_bug.cgi?id=2059475