[LU-15987] kernel update [RHEL8.6 4.18.0-372.13.1.el8_6]

Related — Wed, 13 Jul 2022 22:04:30 +0000

Security Fix(es):

kernel: buffer overflow in IPsec ESP transformation code (CVE-2022-27666)
kernel: out-of-bounds read in fbcon_get_font function (CVE-2020-28915)

Bug Fix(es):

weird port mapping with asymmetric traffic (BZ#2065266)
HBR3 is malfunction via MST HUB against Intel ADL-HX CPU (BZ#2066644)
openvswitch connection tracking sends incorrect flow key for some upcalls (BZ#2068476)
sctp connection abort unexpected. (BZ#2070959)
soft quota cannot exceed more the 5 warns which breaks timer functionality (BZ#2071713)
VirtIO Throughput for VM on host with OVS HW-Offload is very low (BZ#2074221)
SR-IOV performance > 50% degradation (BZ#2074829)
Call trace with parallel rules insertion and deletion (BZ#2075553)
Enable nested virtualization (BZ#2079069)
iscsi_ttx (iSERT) completions hung while waiting for mlx5_ib_drain_sq (BZ#2079433)
WARNING: CPU: 2 PID: 969 at kernel/locking/lockdep.c:895 register_lock_class+0x234/0x1640 (BZ#2079856)
mlx5: Some rule are not offloaded to HW in OVN K8s Pod 2 External use case (BZ#2079918)
OCP node kernel crash due to ceph_fsync - unsafe_request_wait+0x143 (BZ#2080071)
TCP doesn't retransmit if in reorder state and waits for RTO (BZ#2080972)
pnfs NFSv4.1 IO causes a soft lockup (after a server reboot) and an unresponsive client (BZ#2080998)
BlueField2: DPU can't switch to switchdev mode (BZ#2081011)
Important ice bug fixes (BZ#2081794)
For isolated CPUs (with nohz_full enabled for isolated CPUs) CPU utilization statistics are not getting reflected continuously (BZ#2084138)
Host is getting crash/abrupt reboot while the guest has been assigned with more than 128 GB RAM while it is using NVIDIA proprietary module. (BZ#2085572)
s_pf0vf2: hw csum failure for mlx5 (BZ#2086549)
kernel memory leak while freeing nested actions (BZ#2086590)
Regression: Bluetooth will not activate after 8.5 update (BZ#2087641)
mlx5,Internal port - traffic not offloaded on tunnel interface rules on chain > 0 when internal port is the vtep device. (BZ#2088610)
rule not offloaded on server side with syndrome(0x389e56) when direction is in (BZ#2088611)
TTL decrease only on the first packet (BZ#2088638)
TC HWOL of inbound traffic over geneve with ovs bridge as VTEP is not working (BZ#2088639)
Audio No Function on Orchid Bay(Mini Config) (BZ#2090423)

https://access.redhat.com/errata/RHSA-2022:5316?sc_cid=701600000006NHXAA2

Whamcloud Community JIRA

[LU-15987] kernel update [RHEL8.6 4.18.0-372.13.1.el8_6]