[LU-16075] kernel update [RHEL8.6 4.18.0-372.19.1.el8_6]

Related — Thu, 15 Sep 2022 07:08:54 +0000

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)

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)

Whamcloud Community JIRA