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Oracle Linux: CVE-2022-0811: ELSA-2022-9229: cri-o security update (IMPORTANT) (Multiple Advisories)

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Oracle Linux: CVE-2022-0811: ELSA-2022-9229: cri-o security update (IMPORTANT) (Multiple Advisories)

Severity
9
CVSS
(AV:N/AC:L/Au:S/C:C/I:C/A:C)
Published
03/16/2022
Created
03/21/2022
Added
03/18/2022
Modified
12/19/2024

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.

Solution(s)

  • oracle-linux-upgrade-cri-o

References

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