- Persistent volume claims gets added incorrectly after being deleted under stress. Happens very infrequently. ([#26082](https://github.com/kubernetes/kubernetes/issues/26082))

#### Docker runtime Known Issues

- Kernel crash with Aufs storage driver on Debian Jessie ([#27885](https://github.com/kubernetes/kubernetes/issues/27885))

- Kube-apiserver: fixes a potential crash serving CustomResourceDefinitions that combine an invalid schema and CEL validation rules. ([#126167](https://github.com/kubernetes/kubernetes/pull/126167), [@cici37](https://github.com/cici37)) [SIG API Machinery and Testing]

- Fixed a bug in `ValidatingAdmissionPolicy` where schemas with `additionalProperties: true` could cause the kube-controller-manager to crash with a nil pointer exception. ([#135155](https://github.com/kubernetes/kubernetes/pull/135155), [@jpbetz](https://github.com/jpbetz))

## Changelog since v1.6.11

### Other notable changes

* Azure cloudprovider: Fix controller manager crash issue on a manually created k8s cluster. ([#53694](https://github.com/kubernetes/kubernetes/pull/53694), [@andyzhangx](https://github.com/andyzhangx))

- Kube-scheduler: fixes a 1.27.14 regression that can lead to a scheduler crash when processing pods with affinity that doesn't match a real/valid node ([#125043](https://github.com/kubernetes/kubernetes/pull/125043), [@AxeZhan](https://github.com/AxeZhan)) [SIG Scheduling and Testing]

## Dependencies

# optionally, remove the old secret
kubectl delete secret --namespace=federation federation-apiserver-secret
```

- Kubernetes components no longer handle panics, and instead actively crash.  All Kubernetes components should be run by something that actively restarts them. This is true of the default setups, but those with custom environments may need to double-check (#28800, @lavalamp)

- Fixed potential scheduler crash when scheduling with unsatisfied nodes in PodTopologySpread. ([#110984](https://github.com/kubernetes/kubernetes/pull/110984), [@kerthcet](https://github.com/kerthcet)) [SIG Scheduling]

- Kube-apiserver: fixes a potential crash serving CustomResourceDefinitions that combine an invalid schema and CEL validation rules. ([#126167](https://github.com/kubernetes/kubernetes/pull/126167), [@cici37](https://github.com/cici37)) [SIG API Machinery and Testing]

- Kube-apiserver: fixes a potential crash serving CustomResourceDefinitions that combine an invalid schema and CEL validation rules. ([#126167](https://github.com/kubernetes/kubernetes/pull/126167), [@cici37](https://github.com/cici37)) [SIG API Machinery and Testing]

- Fixed 1.31 regression that can crash kube-controller-manager's service-lb-controller loop. ([#128182](https://github.com/kubernetes/kubernetes/pull/128182), [@carlory](https://github.com/carlory)) [SIG API Machinery, Cloud Provider and Network]