Red Hat Security Advisory: kernel security and bug fix update

CVE-2020-29368 — kernel: the copy-on-write implementation can grant unintended write access because of a race condition in a THP mapcount check CVE-2021-4197 — kernel: cgroup: Use open-time creds and namespace for migration perm checks CVE-2021-4203 — kernel: Race condition in races in sk_peer_pid and sk_peer_cred accesses CVE-2021-47435 — kernel: dm: fix mempool NULL pointer race when completing IO CVE-2022-1012 — kernel: Small table perturb size in the TCP source port generation algorithm can lead to information leak CVE-2022-1729 — kernel: race condition in perf_event_open leads to privilege escalation CVE-2022-32250 — kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root CVE-2022-49086 — kernel: net: openvswitch: fix leak of nested actions