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

ALSA-2022:7319 Important: kernel-rt security and bug fix update

Type:
security

Severity:
important

Release date:
2022-11-03

Description
Security Fix(es):
* posix cpu timer use-after-free may lead to local privilege escalation (CVE-2022-2585)
* Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP option (CVE-2022-30594)
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):
* Update RT source tree to the latest AlmaLinux-9.0.z4 Batch (BZ#2123498)

References:
RHSA-2022:7319
CVE-2022-2585
CVE-2022-30594
ALSA-2022:7319

Updates packages:
kernel-rt-debug-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm
kernel-rt-core-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm
kernel-rt-debug-modules-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm
kernel-rt-debug-modules-extra-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm
kernel-rt-modules-extra-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm
kernel-rt-debug-devel-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm
kernel-rt-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm
kernel-rt-devel-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm
kernel-rt-debug-core-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm
kernel-rt-modules-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm
kernel-rt-kvm-5.14.0-70.30.1.rt21.102.el9_0.x86_64.rpm
kernel-rt-debug-kvm-5.14.0-70.30.1.rt21.102.el9_0.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-2022:7319 Important: kernel-rt security and bug fix update