{"cve":"CVE-2022-0811","nvd":{"published":"2022-03-16T15:15:16.123","modified":"2026-06-17T04:21:17.997","status":"Modified","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-94"],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=2059475","https://github.com/cri-o/cri-o/security/advisories/GHSA-6x2m-w449-qwx7","https://bugzilla.redhat.com/show_bug.cgi?id=2059475","https://github.com/cri-o/cri-o/security/advisories/GHSA-6x2m-w449-qwx7"],"products":["kubernetes:cri-o"],"source":"nvd","synced_at":"2026-10-19T21:29:06.454770966+00:00"},"epss":{"cve":"CVE-2022-0811","score":0.19046,"percentile":0.97311,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-6x2m-w449-qwx7","url":"https://osv.dev/vulnerability/GHSA-6x2m-w449-qwx7","summary":"Code Injection in CRI-O","modified":"2026-07-08T06:27:53.412202154Z","packages":[{"ecosystem":"Go","name":"github.com/cri-o/cri-o","purl":"pkg:golang/github.com/cri-o/cri-o","ranges":[">=1.19.0 <1.19.6"],"fixed":["1.19.6"]},{"ecosystem":"Go","name":"github.com/cri-o/cri-o","purl":"pkg:golang/github.com/cri-o/cri-o","ranges":[">=1.20.0 <1.20.7"],"fixed":["1.20.7"]},{"ecosystem":"Go","name":"github.com/cri-o/cri-o","purl":"pkg:golang/github.com/cri-o/cri-o","ranges":[">=1.21.0 <1.21.6"],"fixed":["1.21.6"]},{"ecosystem":"Go","name":"github.com/cri-o/cri-o","purl":"pkg:golang/github.com/cri-o/cri-o","ranges":[">=1.22.0 <1.22.3"],"fixed":["1.22.3"]},{"ecosystem":"Go","name":"github.com/cri-o/cri-o","purl":"pkg:golang/github.com/cri-o/cri-o","ranges":[">=1.23.0 <1.23.2"],"fixed":["1.23.2"]}]},{"id":"GO-2022-0354","url":"https://osv.dev/vulnerability/GO-2022-0354","summary":"Code Injection in CRI-O in github.com/cri-o/cri-o","modified":"2026-03-03T04:50:02.526490Z","packages":[{"ecosystem":"Go","name":"github.com/cri-o/cri-o","purl":"pkg:golang/github.com/cri-o/cri-o","ranges":[">=1.19.0 <1.19.6",">=1.20.0 <1.20.7",">=1.21.0 <1.21.6",">=1.22.0 <1.22.3",">=1.23.0 <1.23.2"],"fixed":["1.19.6","1.20.7","1.21.6","1.22.3","1.23.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}