Debian/kubernetes: medium 6.7
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
Action: Upgrade kubernetes to 1.20.5+really1.20.2-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.20.5+really1.20.2-1 | - |
Fixed versions
| 1.20.5+really1.20.2-1 |
Sources
- osv: DEBIAN-CVE-2025-5187#Debian:14/kubernetes
- https://security-tracker.debian.org/tracker/CVE-2025-5187
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