Security Fix(es):

• kernel: cgroups v1 release_agent feature may allow privilege escalation (CVE-2022-0492)

Bug Fix(es):

• kernel panic in mlx5_ib driver RHEL/CentOS 7.9 VM (BZ#2046571)
• [RHEL-7.9] Get Call Trace about "kernel/timer.c:1270 requeue_timers+0x15e/0x170" on specified AMD x86_64 system (BZ#2048502)
• kernel NULL pointer dereference while calling dma_pool_alloc from the mlx5_core module (BZ#2055457)
• Rhel 7.9 NFS Clients takes very long time to resume operations in an NFS Server failover scenario (BZ#2066699)
• perf stat shows unsupported counters for Intel IceLake cpu (BZ#2072317)

https://access.redhat.com/errata/RHSA-2022:4642