[LU-16706] kernel update [RHEL 9.1 5.14.0-162.22.2.el9_1]

Related — Thu, 27 Apr 2023 22:44:13 +0000

Security Fix(es):

kernel: tun: avoid double free in tun_free_netdev (CVE-2022-4744)
ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF (CVE-2023-0266)
kernel: net: CPU soft lockup in TC mirred egress-to-ingress action (CVE-2022-4269)

Bug Fix(es):

RHEL9.0 - zfcp: fix missing auto port scan and thus missing target ports (BZ#2127880)
Cgroups_v2, when creating new cgroup/container, resets the cpu affinity masks for all usr processes on the system. (BZ#2143766)
RHEL9.0 - boot: Add secure boot trailer (BZ#2151528)
kernel-rt-debug: WARNING: possible circular locking dependency detected (&n->list_lock->&p->pi_lock->&lock->wait_lock) (BZ#2160614)
Support cpuset.sched_load_balance by changing default CPUset directory structure (BZ#2161105)
RHEL9.0 - s390/kexec: fix ipl report address for kdump (BZ#2166903)
libgpiod doesn't seem to work with Interphase gpiochip (BZ#2166956)
Azure RHEL9 scsi: storvsc: Fix swiotlb bounce buffer leak in confidential VM (BZ#2170227)

Enhancement(s):

IBM 9.2 FEAT: Upgrade the QETH driver to latest from upstream, e.g. kernel 6.0 (BZ#2166304)
Intel 9.2 FEAT SPR CPU: AMX: Improve the init_fpstate setup code (BZ#2168382)

Whamcloud Community JIRA