- Fix azure disk attach failure for disk size bigger than 4TB ([#95463](https://github.com/kubernetes/kubernetes/pull/95463), [@andyzhangx](https://github.com/andyzhangx)) [SIG Cloud Provider]
- Fix azure disk data loss issue on Windows when unmount disk ([#95456](https://github.com/kubernetes/kubernetes/pull/95456), [@andyzhangx](https://github.com/andyzhangx)) [SIG Cloud Provider and Storage]

    // lowest respectively). If centerFloor is in allRequired, we will definitely find it. If not,
    // but centerFloor + 1 is, we'll definitely find that. The closest value to the true (unrounded)
    // center will be at either low or high.
    int low = requiredFrom;
    int high = requiredTo;
    while (high > low + 1) {
      int mid = (low + high) >>> 1;
      if (allRequired[mid] > centerFloor) {

* kubeadm reset correctly unmounts mount points inside /var/lib/kubelet ([#71663](https://github.com/kubernetes/kubernetes/pull/71663), [@bart0sh](https://github.com/bart0sh))

- Fix azure disk data loss issue on Windows when unmount disk ([#95456](https://github.com/kubernetes/kubernetes/pull/95456), [@andyzhangx](https://github.com/andyzhangx)) [SIG Cloud Provider and Storage]

* Fix nil pointer dereference in azure cloud provider ([#85975](https://github.com/kubernetes/kubernetes/pull/85975), [@ldx](https://github.com/ldx))
* fix: azure disk could not mounted on Standard_DC4s/DC2s instances ([#86612](https://github.com/kubernetes/kubernetes/pull/86612), [@andyzhangx](https://github.com/andyzhangx))

    * try to only update vm if detach a non-existing disk when got <200, error> after detach disk operation
* fix pod stuck issue due to corrupt mnt point in flexvol plugin, call Unmount if PathExists returns any error ([#75234](https://github.com/kubernetes/kubernetes/pull/75234), [@andyzhangx](https://github.com/andyzhangx))

* Fix nil pointer dereference in azure cloud provider ([#85975](https://github.com/kubernetes/kubernetes/pull/85975), [@ldx](https://github.com/ldx))
* fix: azure disk could not mounted on Standard_DC4s/DC2s instances ([#86612](https://github.com/kubernetes/kubernetes/pull/86612), [@andyzhangx](https://github.com/andyzhangx))

- Fix: statle smb mount issue when smb file share is deleted and then unmount ([#121851](https://github.com/kubernetes/kubernetes/pull/121851), [@andyzhangx](https://github.com/andyzhangx)) [SIG Storage]

- The default delegating authorization options now allow unauthenticated access to healthz, readyz,...

- Kubeadm ensures "kubeadm reset" does not unmount the root "/var/lib/kubelet" directory if it is mounted by the user. ([#93702](https://github.com/kubernetes/kubernetes/pull/93702), [@thtanaka](https://github.com/thtanaka))