Arbitrary Code Injection Affecting cri-o package, versions <0:1.21.6-1.el7
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Test your applications- Snyk ID SNYK-ORACLE7-CRIO-2606207
- published 10 Apr 2022
- disclosed 16 Mar 2022
Introduced: 16 Mar 2022
CVE-2022-0811 Open this link in a new tabHow to fix?
Upgrade Oracle:7 cri-o to version 0:1.21.6-1.el7 or higher.
This issue was patched in ELSA-2022-9229.
NVD Description
Note: Versions mentioned in the description apply only to the upstream cri-o package and not the cri-o package as distributed by Oracle.
See How to fix? for Oracle:7 relevant fixed versions and status.
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.