A kernel security and bug fix update has been released for AlmaLinux 9.

ALSA-2022:5249 ALSA-2022:5249: kernel security and bug fix update (Important)

Type:
security

Severity:
important

Release date:
2022-07-21

Description
Security Fix(es):
* kernel: Small table perturb size in the TCP source port generation algorithm can lead to information leak (CVE-2022-1012)
* kernel: race condition in perf_event_open leads to privilege escalation (CVE-2022-1729)
* kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root (CVE-2022-1966)
* kernel: buffer overflow in IPsec ESP transformation code (CVE-2022-27666)
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):
* make SHA512_arch algos and CRYPTO_USER built-ins (BZ#2072643)
* SR-IOV performance > 50% degradation (BZ#2074830)
* fix data corruption caused by dm-integrity (BZ#2082187)
* SCTP client-side peeloff issues rhel-9 (BZ#2084044)
* TCP connection fails in a asymmetric routing situation (BZ#2085480)
* Fails to boot Multiple RT VMs each with multiple vCPUs (BZ#2086963)
* spec: Fix separate tools build (BZ#2090852)
* call traces related to eeh_pseries observed and vmcore is not captured, when kdump is triggered (BZ#2092255)
* Mark ThunderX NIC driver as unmaintained (BZ#2092638)

References:
ALSA-2022:5249

Updates packages:
kernel-headers-5.14.0-70.17.1.el9_0.x86_64.rpm
kernel-debug-devel-5.14.0-70.17.1.el9_0.x86_64.rpm
kernel-doc-5.14.0-70.17.1.el9_0.noarch.rpm
kernel-devel-5.14.0-70.17.1.el9_0.x86_64.rpm
kernel-devel-matched-5.14.0-70.17.1.el9_0.x86_64.rpm
kernel-debug-devel-matched-5.14.0-70.17.1.el9_0.x86_64.rpm
perf-5.14.0-70.17.1.el9_0.x86_64.rpm
kernel-debug-devel-5.14.0-70.17.1.el9_0.ppc64le.rpm
kernel-devel-matched-5.14.0-70.17.1.el9_0.ppc64le.rpm
kernel-headers-5.14.0-70.17.1.el9_0.ppc64le.rpm
kernel-debug-devel-matched-5.14.0-70.17.1.el9_0.ppc64le.rpm
perf-5.14.0-70.17.1.el9_0.ppc64le.rpm
kernel-devel-5.14.0-70.17.1.el9_0.ppc64le.rpm
kernel-devel-5.14.0-70.17.1.el9_0.aarch64.rpm
perf-5.14.0-70.17.1.el9_0.aarch64.rpm
kernel-devel-matched-5.14.0-70.17.1.el9_0.aarch64.rpm
kernel-debug-devel-matched-5.14.0-70.17.1.el9_0.aarch64.rpm
kernel-debug-devel-5.14.0-70.17.1.el9_0.aarch64.rpm
kernel-headers-5.14.0-70.17.1.el9_0.aarch64.rpm
kernel-headers-5.14.0-70.17.1.el9_0.s390x.rpm
kernel-debug-devel-matched-5.14.0-70.17.1.el9_0.s390x.rpm
kernel-devel-5.14.0-70.17.1.el9_0.s390x.rpm
kernel-devel-matched-5.14.0-70.17.1.el9_0.s390x.rpm
perf-5.14.0-70.17.1.el9_0.s390x.rpm
kernel-debug-devel-5.14.0-70.17.1.el9_0.s390x.rpm
kernel-abi-stablelists-5.14.0-70.17.1.el9_0.noarch.rpm
kernel-tools-libs-5.14.0-70.17.1.el9_0.ppc64le.rpm
kernel-debug-modules-extra-5.14.0-70.17.1.el9_0.ppc64le.rpm
kernel-modules-extra-5.14.0-70.17.1.el9_0.ppc64le.rpm
kernel-debug-modules-5.14.0-70.17.1.el9_0.ppc64le.rpm
kernel-tools-5.14.0-70.17.1.el9_0.ppc64le.rpm
kernel-debug-core-5.14.0-70.17.1.el9_0.ppc64le.rpm
kernel-debug-5.14.0-70.17.1.el9_0.ppc64le.rpm
bpftool-5.14.0-70.17.1.el9_0.ppc64le.rpm
kernel-core-5.14.0-70.17.1.el9_0.ppc64le.rpm
kernel-5.14.0-70.17.1.el9_0.ppc64le.rpm
kernel-modules-5.14.0-70.17.1.el9_0.ppc64le.rpm
python3-perf-5.14.0-70.17.1.el9_0.ppc64le.rpm
kernel-core-5.14.0-70.17.1.el9_0.aarch64.rpm
kernel-debug-modules-5.14.0-70.17.1.el9_0.aarch64.rpm
kernel-tools-libs-5.14.0-70.17.1.el9_0.aarch64.rpm
kernel-modules-5.14.0-70.17.1.el9_0.aarch64.rpm
kernel-modules-extra-5.14.0-70.17.1.el9_0.aarch64.rpm
kernel-debug-5.14.0-70.17.1.el9_0.aarch64.rpm
kernel-5.14.0-70.17.1.el9_0.aarch64.rpm
python3-perf-5.14.0-70.17.1.el9_0.aarch64.rpm
kernel-debug-modules-extra-5.14.0-70.17.1.el9_0.aarch64.rpm
bpftool-5.14.0-70.17.1.el9_0.aarch64.rpm
kernel-tools-5.14.0-70.17.1.el9_0.aarch64.rpm
kernel-debug-core-5.14.0-70.17.1.el9_0.aarch64.rpm
kernel-debug-modules-extra-5.14.0-70.17.1.el9_0.s390x.rpm
bpftool-5.14.0-70.17.1.el9_0.s390x.rpm
kernel-5.14.0-70.17.1.el9_0.s390x.rpm
kernel-modules-extra-5.14.0-70.17.1.el9_0.s390x.rpm
kernel-debug-5.14.0-70.17.1.el9_0.s390x.rpm
kernel-modules-5.14.0-70.17.1.el9_0.s390x.rpm
kernel-core-5.14.0-70.17.1.el9_0.s390x.rpm
kernel-debug-modules-5.14.0-70.17.1.el9_0.s390x.rpm
python3-perf-5.14.0-70.17.1.el9_0.s390x.rpm
kernel-debug-core-5.14.0-70.17.1.el9_0.s390x.rpm
kernel-tools-5.14.0-70.17.1.el9_0.s390x.rpm
kernel-cross-headers-5.14.0-70.17.1.el9_0.aarch64.rpm
kernel-tools-libs-devel-5.14.0-70.17.1.el9_0.aarch64.rpm
kernel-cross-headers-5.14.0-70.17.1.el9_0.s390x.rpm
kernel-debug-modules-extra-5.14.0-70.17.1.el9_0.x86_64.rpm
kernel-tools-libs-5.14.0-70.17.1.el9_0.x86_64.rpm
kernel-debug-5.14.0-70.17.1.el9_0.x86_64.rpm
bpftool-5.14.0-70.17.1.el9_0.x86_64.rpm
kernel-debug-modules-5.14.0-70.17.1.el9_0.x86_64.rpm
kernel-5.14.0-70.17.1.el9_0.x86_64.rpm
kernel-modules-5.14.0-70.17.1.el9_0.x86_64.rpm
kernel-tools-5.14.0-70.17.1.el9_0.x86_64.rpm
kernel-modules-extra-5.14.0-70.17.1.el9_0.x86_64.rpm
python3-perf-5.14.0-70.17.1.el9_0.x86_64.rpm
kernel-core-5.14.0-70.17.1.el9_0.x86_64.rpm
kernel-debug-core-5.14.0-70.17.1.el9_0.x86_64.rpm
kernel-cross-headers-5.14.0-70.17.1.el9_0.x86_64.rpm
kernel-tools-libs-devel-5.14.0-70.17.1.el9_0.x86_64.rpm
kernel-tools-libs-devel-5.14.0-70.17.1.el9_0.ppc64le.rpm
kernel-cross-headers-5.14.0-70.17.1.el9_0.ppc64le.rpm

Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.

  ALSA-2022:5249 ALSA-2022:5249: kernel security and bug fix update (Important)