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=====================================================================
                   Red Hat Security Advisory

Synopsis:          Important: kernel security and bug fix update
Advisory ID:       RHSA-2023:0512-01
Product:           Red Hat Enterprise Linux
Advisory URL:      https://access.redhat.com/errata/RHSA-2023:0512
Issue date:        2023-01-30
CVE Names:         CVE-2022-2964 CVE-2022-4139 
=====================================================================

1. Summary:

An update for kernel is now available for Red Hat Enterprise Linux 9.0
Extended Update Support.

Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.

2. Relevant releases/architectures:

Red Hat CodeReady Linux Builder EUS (v.9.0) - aarch64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux AppStream EUS (v.9.0) - aarch64, noarch, ppc64le, s390x, x86_64
Red Hat Enterprise Linux BaseOS EUS (v.9.0) - aarch64, noarch, ppc64le, s390x, x86_64

3. Description:

The kernel packages contain the Linux kernel, the core of any Linux
operating system.

Security Fix(es):

* kernel: memory corruption in AX88179_178A based USB ethernet device.
(CVE-2022-2964)

* kernel: i915: Incorrect GPU TLB flush can lead to random memory access
(CVE-2022-4139)

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.

Bug Fix(es):

* RHEL-9.1: Update new rfkill event size behavior for compatibility with
older applications (BZ#2098082)

* RHEL9 - ISST-LTE:LPM:Rainer/P9:HPT:SLES15SP4:After successful migration
with hardlockups ,LPM failed and LPAR remained hung (BZ#2103084)

* Intel 9.1, ADL-P IOTG: rmmod of pmt_telemetry driver results in panic
(BZ#2127863)

* kernel: Update ppc64le key following resolution of CVE-2022-1665
(BZ#2130923)

* MCHP 9.1: Update SmartPQI driver to latest upstream Second Set of Patches
(BZ#2133552)

* intel_qat: WARNING: CPU: 0 PID: 1440 at kernel/dma/debug.c:973
check_unmap+0xa6f/0x2360 (BZ#2133750)

* CNB: Update TC subsystem to upstream v5.18 (BZ#2137359)

* netfilter: backports from upstream (BZ#2137360)

* netfilter: backports from upstream (BZ#2137361)

* Cgroups_v2, when creating new cgroup/container, resets the cpu affinity
masks for all usr processes on the system. (BZ#2143767)

* RHEL 9: ppc64le: unexpected oom panic when there's enough memory left in
zswap test (BZ#2143977)

* RHEL 9.0, AMD Genoa: OS cannot boot when enabling SME in UEFI setup and
appending 'mem_encrypt=on' (BZ#2145017)

* kernel-devel RPM cross-compiled by CKI contains host-arch scripts
(BZ#2150019)

* Azure, RHEL 9: Sometimes newly deployed VMs are not getting accelerated
network during provisioning (BZ#2151606)

* Scheduler Update (rhel9.2) (BZ#2153793)

* DELL 9.0 RT BUG - stock clone: On PE R760 system, call traces are
observed dmesg when system is running stress (BZ#2154408)

* MSFT, MANA RHEL 9: Fix race on per-CQ variable napi_iperf panic fix
(BZ#2155146)

* Azure, RHEL 9: VM Deployment Failures Patch Request (BZ#2155931)

* kernel-rt-debug: WARNING: possible circular locking dependency detected
(&n->list_lock->&p->pi_lock->&lock->wait_lock) (BZ#2160615)

4. Solution:

For details on how to apply this update, which includes the changes
described in this advisory, refer to:

https://access.redhat.com/articles/11258

The system must be rebooted for this update to take effect.

5. Bugs fixed (https://bugzilla.redhat.com/):

2067482 - CVE-2022-2964 kernel: memory corruption in AX88179_178A based USB ethernet device.
2147572 - CVE-2022-4139 kernel: i915: Incorrect GPU TLB flush can lead to random memory access

6. Package List:

Red Hat Enterprise Linux AppStream EUS (v.9.0):

aarch64:
bpftool-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-debug-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-debug-devel-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-debug-devel-matched-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-debuginfo-common-aarch64-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-devel-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-devel-matched-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-headers-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-tools-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm
perf-5.14.0-70.43.1.el9_0.aarch64.rpm
perf-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm
python3-perf-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm

noarch:
kernel-doc-5.14.0-70.43.1.el9_0.noarch.rpm

ppc64le:
bpftool-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-debug-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-debug-devel-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-debug-devel-matched-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-debuginfo-common-ppc64le-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-devel-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-devel-matched-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-headers-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-tools-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm
perf-5.14.0-70.43.1.el9_0.ppc64le.rpm
perf-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm
python3-perf-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm

s390x:
bpftool-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-debug-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-debug-devel-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-debug-devel-matched-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-debuginfo-common-s390x-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-devel-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-devel-matched-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-headers-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-tools-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-zfcpdump-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-zfcpdump-devel-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-zfcpdump-devel-matched-5.14.0-70.43.1.el9_0.s390x.rpm
perf-5.14.0-70.43.1.el9_0.s390x.rpm
perf-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
python3-perf-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm

x86_64:
bpftool-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-debug-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-debug-devel-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-debug-devel-matched-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-debuginfo-common-x86_64-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-devel-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-devel-matched-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-headers-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-tools-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm
perf-5.14.0-70.43.1.el9_0.x86_64.rpm
perf-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm
python3-perf-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm

Red Hat Enterprise Linux BaseOS EUS (v.9.0):

Source:
kernel-5.14.0-70.43.1.el9_0.src.rpm

aarch64:
bpftool-5.14.0-70.43.1.el9_0.aarch64.rpm
bpftool-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-core-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-debug-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-debug-core-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-debug-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-debug-modules-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-debug-modules-extra-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-debuginfo-common-aarch64-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-modules-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-modules-extra-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-tools-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-tools-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-tools-libs-5.14.0-70.43.1.el9_0.aarch64.rpm
perf-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm
python3-perf-5.14.0-70.43.1.el9_0.aarch64.rpm
python3-perf-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm

noarch:
kernel-abi-stablelists-5.14.0-70.43.1.el9_0.noarch.rpm

ppc64le:
bpftool-5.14.0-70.43.1.el9_0.ppc64le.rpm
bpftool-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-core-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-debug-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-debug-core-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-debug-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-debug-modules-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-debug-modules-extra-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-debuginfo-common-ppc64le-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-modules-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-modules-extra-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-tools-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-tools-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-tools-libs-5.14.0-70.43.1.el9_0.ppc64le.rpm
perf-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm
python3-perf-5.14.0-70.43.1.el9_0.ppc64le.rpm
python3-perf-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm

s390x:
bpftool-5.14.0-70.43.1.el9_0.s390x.rpm
bpftool-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-core-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-debug-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-debug-core-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-debug-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-debug-modules-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-debug-modules-extra-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-debuginfo-common-s390x-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-modules-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-modules-extra-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-tools-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-tools-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-zfcpdump-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-zfcpdump-core-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-zfcpdump-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-zfcpdump-modules-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-zfcpdump-modules-extra-5.14.0-70.43.1.el9_0.s390x.rpm
perf-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
python3-perf-5.14.0-70.43.1.el9_0.s390x.rpm
python3-perf-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm

x86_64:
bpftool-5.14.0-70.43.1.el9_0.x86_64.rpm
bpftool-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-core-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-debug-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-debug-core-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-debug-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-debug-modules-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-debug-modules-extra-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-debuginfo-common-x86_64-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-modules-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-modules-extra-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-tools-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-tools-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-tools-libs-5.14.0-70.43.1.el9_0.x86_64.rpm
perf-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm
python3-perf-5.14.0-70.43.1.el9_0.x86_64.rpm
python3-perf-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm

Red Hat CodeReady Linux Builder EUS (v.9.0):

aarch64:
bpftool-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-cross-headers-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-debug-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-debuginfo-common-aarch64-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-tools-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm
kernel-tools-libs-devel-5.14.0-70.43.1.el9_0.aarch64.rpm
perf-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm
python3-perf-debuginfo-5.14.0-70.43.1.el9_0.aarch64.rpm

ppc64le:
bpftool-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-cross-headers-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-debug-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-debuginfo-common-ppc64le-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-tools-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm
kernel-tools-libs-devel-5.14.0-70.43.1.el9_0.ppc64le.rpm
perf-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm
python3-perf-debuginfo-5.14.0-70.43.1.el9_0.ppc64le.rpm

s390x:
bpftool-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-cross-headers-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-debug-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-debuginfo-common-s390x-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-tools-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
kernel-zfcpdump-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
perf-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm
python3-perf-debuginfo-5.14.0-70.43.1.el9_0.s390x.rpm

x86_64:
bpftool-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-cross-headers-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-debug-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-debuginfo-common-x86_64-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-tools-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm
kernel-tools-libs-devel-5.14.0-70.43.1.el9_0.x86_64.rpm
perf-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm
python3-perf-debuginfo-5.14.0-70.43.1.el9_0.x86_64.rpm

These packages are GPG signed by Red Hat for security.  Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/

7. References:

https://access.redhat.com/security/cve/CVE-2022-2964
https://access.redhat.com/security/cve/CVE-2022-4139
https://access.redhat.com/security/updates/classification/#important

8. Contact:

The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2023 Red Hat, Inc.
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