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

ALSA-2023:0114 Important: kernel-rt security and bug fix update

Type:
security

Severity:
important

Release date:
2023-01-16

Description
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):
* The latest AlmaLinux 8.7.z1 kernel changes need to be merged into the RT source tree to keep source parity between the two kernels. (BZ#2137411)
* DELL EMC 8.6-RT BUG System is not booting into RT Kernel with perc12. (BZ#2139867)

References:
RHSA-2023:0114
CVE-2022-2964
CVE-2022-4139
ALSA-2023:0114

Updates packages:
kernel-rt-4.18.0-425.10.1.rt7.220.el8_7.x86_64.rpm
kernel-rt-core-4.18.0-425.10.1.rt7.220.el8_7.x86_64.rpm
kernel-rt-modules-4.18.0-425.10.1.rt7.220.el8_7.x86_64.rpm
kernel-rt-devel-4.18.0-425.10.1.rt7.220.el8_7.x86_64.rpm
kernel-rt-debug-kvm-4.18.0-425.10.1.rt7.220.el8_7.x86_64.rpm
kernel-rt-debug-modules-4.18.0-425.10.1.rt7.220.el8_7.x86_64.rpm
kernel-rt-modules-extra-4.18.0-425.10.1.rt7.220.el8_7.x86_64.rpm
kernel-rt-debug-devel-4.18.0-425.10.1.rt7.220.el8_7.x86_64.rpm
kernel-rt-debug-modules-extra-4.18.0-425.10.1.rt7.220.el8_7.x86_64.rpm
kernel-rt-debug-core-4.18.0-425.10.1.rt7.220.el8_7.x86_64.rpm
kernel-rt-kvm-4.18.0-425.10.1.rt7.220.el8_7.x86_64.rpm
kernel-rt-debug-4.18.0-425.10.1.rt7.220.el8_7.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-2023:0114 Important: kernel-rt security and bug fix update