A kernel-rt security and bug fix update has been released for AlmaLinux 8.

ALSA-2022:5834 ALSA-2022:5834: kernel-rt security and bug fix update (Important)

Type:
security

Severity:
important

Release date:
2022-08-05

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: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root (CVE-2022-32250)
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):
* The latest AlmaLinux 8.6.z2 kernel changes need to be merged into the RT source tree to keep source parity between the two kernels. (BZ#2107215)

References:
ALSA-2022:5834

Updates packages:
kernel-rt-core-4.18.0-372.19.1.rt7.176.el8_6.x86_64.rpm
kernel-rt-debug-core-4.18.0-372.19.1.rt7.176.el8_6.x86_64.rpm
kernel-rt-debug-modules-extra-4.18.0-372.19.1.rt7.176.el8_6.x86_64.rpm
kernel-rt-devel-4.18.0-372.19.1.rt7.176.el8_6.x86_64.rpm
kernel-rt-debug-4.18.0-372.19.1.rt7.176.el8_6.x86_64.rpm
kernel-rt-debug-devel-4.18.0-372.19.1.rt7.176.el8_6.x86_64.rpm
kernel-rt-debug-modules-4.18.0-372.19.1.rt7.176.el8_6.x86_64.rpm
kernel-rt-kvm-4.18.0-372.19.1.rt7.176.el8_6.x86_64.rpm
kernel-rt-4.18.0-372.19.1.rt7.176.el8_6.x86_64.rpm
kernel-rt-modules-extra-4.18.0-372.19.1.rt7.176.el8_6.x86_64.rpm
kernel-rt-debug-kvm-4.18.0-372.19.1.rt7.176.el8_6.x86_64.rpm
kernel-rt-modules-4.18.0-372.19.1.rt7.176.el8_6.x86_64.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-2022:5834 ALSA-2022:5834: kernel-rt security and bug fix update (Important)