High severityNVD Advisory· Published Mar 16, 2022· Updated Aug 2, 2024
CVE-2022-0811
CVE-2022-0811
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/cri-o/cri-oGo | >= 1.19.0, < 1.19.6 | 1.19.6 |
github.com/cri-o/cri-oGo | >= 1.20.0, < 1.20.7 | 1.20.7 |
github.com/cri-o/cri-oGo | >= 1.21.0, < 1.21.6 | 1.21.6 |
github.com/cri-o/cri-oGo | >= 1.22.0, < 1.22.3 | 1.22.3 |
github.com/cri-o/cri-oGo | >= 1.23.0, < 1.23.2 | 1.23.2 |
Affected products
2Patches
Vulnerability mechanics
References
7- github.com/advisories/GHSA-6x2m-w449-qwx7ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-0811ghsaADVISORY
- access.redhat.com/security/cve/CVE-2022-0811ghsaWEB
- bugs.gentoo.org/835336ghsaWEB
- bugzilla.redhat.com/show_bug.cgighsax_refsource_MISCWEB
- github.com/cri-o/cri-o/security/advisories/GHSA-6x2m-w449-qwx7ghsax_refsource_MISCWEB
- www.crowdstrike.com/blog/cr8escape-zero-day-vulnerability-discovered-in-cri-o-container-engine-cve-2022-0811ghsaWEB
News mentions
0No linked articles in our index yet.