CVE-2022-0811 (GCVE-0-2022-0811)

Vulnerability from cvelistv5 – Published: 2022-03-16 14:03 – Updated: 2024-08-02 23:40
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
Assigner
References
Impacted products
Vendor Product Version
n/a CRI-O Affected: cri-o 1.24.0, cri-o 1.23.2, cri-o 1.22.3, cri-o 1.21.6, cri-o 1.20.7, cri-o 1.19.6
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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