kubernetes: A vulnerability exists in the NodeRestriction admission controller in Kubernetes clusters where node users can delete...
CVE-2025-5187 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2025-5187, released August 27, 2025. It is not reported as exploited. Patch Radar priority: Routine.
A vulnerability exists in the NodeRestriction admission controller in Kubernetes clusters where node users can delete their corresponding node object by patching themselves with an OwnerReference to a cluster-scoped resource. If the OwnerReference resource does not exist or is subsequently deleted, the given node object will be deleted via garbage collection.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| govulncheck-vulndb · opensuse-leap 15.6 | 0.0.20250918T182144-150000.1.107.1 | SUSE-SU-2025:03289-1 | Sep 22, 2025 |
| govulncheck-vulndb · opensuse-leap 16.0 | 0.0.20260723T184607-160000.1.1 | OPENSUSE-SU-2026:21483-1 | Jul 30, 2026 |
| govulncheck-vulndb · sles 15.6 | 0.0.20250918T182144-150000.1.107.1 | SUSE-SU-2025:03289-1 | Sep 22, 2025 |
| kubernetes · Debian 12.15 (bookworm) | 1.20.5+really1.20.2-1 | DEBIAN-CVE-2025-5187 | Aug 27, 2025 |
| kubernetes · Debian 13.5 (trixie) | 1.20.5+really1.20.2-1 | DEBIAN-CVE-2025-5187 | Aug 27, 2025 |
| kubernetes · Debian 14 | 1.20.5+really1.20.2-1 | DEBIAN-CVE-2025-5187 | Aug 27, 2025 |
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