* kubeadm: stop setting UID in the kubelet ConfigMap ([#66341](https://github.com/kubernetes/kubernetes/pull/66341), [@runiq](https://github.com/runiq))

- UserInfo derived from service account tokens created from the TokenRequest API now include the pod name and UID in the Extra field. ([#61858](https://github.com/kubernetes/kubernetes/pull/61858), [@mikedanese](https://github.com/mikedanese))

- Changed CRI pod log directory from `/var/log/pods/UID` to `/var/log/pods/NAMESPACE_NAME_UID`. ([#74441](https://github.com/kubernetes/kubernetes/pull/74441), [@Random-Liu](https://github.com/Random-Liu))

pkg syscall (freebsd-arm64), type Credential struct, Groups []uint32
pkg syscall (freebsd-arm64), type Credential struct, NoSetGroups bool
pkg syscall (freebsd-arm64), type Credential struct, Uid uint32
pkg syscall (freebsd-arm64), type Dirent struct
pkg syscall (freebsd-arm64), type Dirent struct, Fileno uint64
pkg syscall (freebsd-arm64), type Dirent struct, Name [256]int8

pkg syscall (darwin-arm64), type Credential struct, Groups []uint32
pkg syscall (darwin-arm64), type Credential struct, NoSetGroups bool
pkg syscall (darwin-arm64), type Credential struct, Uid uint32
pkg syscall (darwin-arm64), type Dirent struct
pkg syscall (darwin-arm64), type Dirent struct, Ino uint64
pkg syscall (darwin-arm64), type Dirent struct, Name [1024]int8

- Kube API server accepts `Impersonate-Uid` header to impersonate a user with a specific UID, in the same way that you can currently use `Impersonate-User`, `Impersonate-Group` and `Impersonate-Extra`. ([#99961](https://github.com/kubernetes/kubernetes/pull/99961), [@margocrawf](https://github.com/margocrawf))

pkg syscall (netbsd-arm64-cgo), type Credential struct, Groups []uint32
pkg syscall (netbsd-arm64-cgo), type Credential struct, NoSetGroups bool
pkg syscall (netbsd-arm64-cgo), type Credential struct, Uid uint32
pkg syscall (netbsd-arm64-cgo), type Dirent struct
pkg syscall (netbsd-arm64-cgo), type Dirent struct, Fileno uint64
pkg syscall (netbsd-arm64-cgo), type Dirent struct, Name [512]int8

pkg syscall (freebsd-riscv64), type Credential struct, Groups []uint32 #53466
pkg syscall (freebsd-riscv64), type Credential struct, NoSetGroups bool #53466
pkg syscall (freebsd-riscv64), type Credential struct, Uid uint32 #53466
pkg syscall (freebsd-riscv64), type Dirent struct #53466
pkg syscall (freebsd-riscv64), type Dirent struct, Fileno uint64 #53466
pkg syscall (freebsd-riscv64), type Dirent struct, Name [256]int8 #53466

- Kubelet.exe on Windows now checks that the process running as administrator and the executing user account is listed in the built-in administrators group.  This is the equivalent to checking the process is running as uid 0. ([#96616](https://github.com/kubernetes/kubernetes/pull/96616), [@perithompson](https://github.com/perithompson)) [SIG Node and Windows]

  fine-grained control for supplementary groups in the first container processes.
  This allows you to choose whether to include groups defined in the container image (/etc/groups)
  for the container's primary UID or not. ([#117842](https://github.com/kubernetes/kubernetes/pull/117842), [@everpeace](https://github.com/everpeace)) [SIG API Machinery, Apps and Node]
- The (alpha) nftables mode of kube-proxy now requires version 1.0.1 or later