Red Hat Security AdvisoryRHSA-2025:15662
kernel security update
Released 2025-09-11 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream (v. 10) kernel-64k-debug-devel-6.12.0-55.32.1.el10_0, kernel-64k-debug-devel-matched-6.12.0-55.32.1.el10_0, kernel-64k-devel-6.12.0-55.32.1.el10_0 +11
- Red Hat Enterprise Linux BaseOS (v. 10) kernel-6.12.0-55.32.1.el10_0, kernel-64k-6.12.0-55.32.1.el10_0, kernel-64k-core-6.12.0-55.32.1.el10_0 +28
- Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) kernel-tools-libs-devel-6.12.0-55.32.1.el10_0, libperf-6.12.0-55.32.1.el10_0
- Red Hat Enterprise Linux Real Time (v. 10) kernel-rt-6.12.0-55.32.1.el10_0, kernel-rt-64k-6.12.0-55.32.1.el10_0, kernel-rt-64k-core-6.12.0-55.32.1.el10_0 +21
- Red Hat Enterprise Linux Real Time for NFV (v. 10) kernel-rt-6.12.0-55.32.1.el10_0, kernel-rt-core-6.12.0-55.32.1.el10_0, kernel-rt-debug-6.12.0-55.32.1.el10_0 +11
Fixes 1 record
Priority CRITICAL 93KEV
In the Linux kernel, the following vulnerability has been resolved: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() If an exiting non-autoreaping task has already passed exit_notify…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.01357 · Published 2025-07-22 · Fixed in 5.4.295, 5.10.239 +6 CWE-367
