Red Hat Enterprise Linux 8 RHSA-2022-5819-01 Important: Kernel Update

The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
* kernel: Small table perturb size in the TCP source port generation algorithm can lead to information leak (CVE-2022-1012)
* kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root (CVE-2022-32250)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Bug Fix(es):
* Softirq hrtimers are being placed on the per-CPU softirq clocks on isolcpu’s. (BZ#2090484)
* enable/disable multiqueues repeatedly while ping local host, guest kernel panic (BZ#2093416)
* Backport kernel audit enhancements and fixes from v5.13-rc1 to v5.16-rc6 (BZ#2095434)
* blk_update_request: I/O error, dev nvme0n3, during xfs creation (BZ#2100150)
* SCSI updates for RHEL 8.7 (BZ#2100254)
* Kernel bug on mm/slub.c:314 (BZ#2102251)
* Implement new tc action for check_pkt_len (BZ#2102333)
* too long timeout value with TIME_WAIT status of conntrack entry (BZ#2104002)
* Connectx6-DX, mlx5 , backport 087032ee7021 ("net/mlx5e: TC, Fix ct_clear overwriting ct action metadata") (BZ#2104012)
* mlx5: Software steering memory allocation failure, netperf TCP_CRR with ct(). (BZ#2104013)
* tcp: request_sock leak in Calico OCP (BZ#2104670)