HIGH 7.5 Microsoft
CVE-2025-47291
containerd CRI plugin: Incorrect cgroup hierarchy assignment for containers running in usernamespaced Kubernetes pods.
Microsoft Security Update 2025-May: containerd CRI plugin: Incorrect cgroup hierarchy assignment for containers running in usernamespaced Kubernetes pods.
Affected Products
- azl3 containerd2 2.0.0-12 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-47291
- https://nvd.nist.gov/vuln/detail/CVE-2025-47291
This high severity vulnerability with a CVSS score of 7.5 was published on 2025-05-13 via Microsoft. Affected: azl3 containerd2 2.0.0-12 on Azure Linux 3.0.
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