RHSA-2023:0512: Important: kernel security and bug fix update

First published: Mon Jan 30 2023(Updated: )

The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> kernel: memory corruption in AX88179_178A based USB ethernet device. (CVE-2022-2964)</li> <li> kernel: i915: Incorrect GPU TLB flush can lead to random memory access (CVE-2022-4139)</li> 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.<br>Bug Fix(es):<br><li> RHEL-9.1: Update new rfkill event size behavior for compatibility with older applications (BZ#2098082)</li> <li> RHEL9 - ISST-LTE:LPM:Rainer/P9:HPT:SLES15SP4:After successful migration with hardlockups ,LPM failed and LPAR remained hung (BZ#2103084)</li> <li> Intel 9.1, ADL-P IOTG: rmmod of pmt_telemetry driver results in panic (BZ#2127863)</li> <li> kernel: Update ppc64le key following resolution of CVE-2022-1665 (BZ#2130923)</li> <li> MCHP 9.1: Update SmartPQI driver to latest upstream Second Set of Patches (BZ#2133552)</li> <li> intel_qat: WARNING: CPU: 0 PID: 1440 at kernel/dma/debug.c:973 check_unmap+0xa6f/0x2360 (BZ#2133750)</li> <li> CNB: Update TC subsystem to upstream v5.18 (BZ#2137359)</li> <li> netfilter: backports from upstream (BZ#2137360)</li> <li> netfilter: backports from upstream (BZ#2137361)</li> <li> Cgroups_v2, when creating new cgroup/container, resets the cpu affinity masks for all usr processes on the system. (BZ#2143767)</li> <li> RHEL 9: ppc64le: unexpected oom panic when there's enough memory left in zswap test (BZ#2143977)</li> <li> RHEL 9.0, AMD Genoa: OS cannot boot when enabling SME in UEFI setup and appending 'mem_encrypt=on' (BZ#2145017)</li> <li> kernel-devel RPM cross-compiled by CKI contains host-arch scripts (BZ#2150019)</li> <li> Azure, RHEL 9: Sometimes newly deployed VMs are not getting accelerated network during provisioning (BZ#2151606)</li> <li> Scheduler Update (rhel9.2) (BZ#2153793)</li> <li> DELL 9.0 RT BUG - stock clone: On PE R760 system, call traces are observed dmesg when system is running stress (BZ#2154408)</li> <li> MSFT, MANA RHEL 9: Fix race on per-CQ variable napi_iperf panic fix (BZ#2155146)</li> <li> Azure, RHEL 9: VM Deployment Failures Patch Request (BZ#2155931)</li> <li> kernel-rt-debug: WARNING: possible circular locking dependency detected (&amp;n-&gt;list_lock-&gt;&amp;p-&gt;pi_lock-&gt;&amp;lock-&gt;wait_lock) (BZ#2160615)</li>

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