RLSA-2025:15662

Synopsis

Important: kernel security update

Description

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

* kernel: posix-cpu-timers: fix race between handle_posix_cpu_timers() and posix_cpu_timer_del() (CVE-2025-38352)

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.

Affected products

Rocky Linux 10.0 aarch64 Rocky Linux 10.0 ppc64le Rocky Linux 10.0 s390x Rocky Linux 10.0 x86_64

Fixes

2382581

CVEs

CVE-2025-38352

Affected packages

Rocky Linux 10.0 x86_64 - BaseOS

kernel-debug-uki-virt-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-0:6.12.0-55.32.1.el10_0.src.rpm kernel-debug-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-debug-modules-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-abi-stablelists-0:6.12.0-55.32.1.el10_0.noarch.rpm kernel-tools-debuginfo-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-uki-virt-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-debug-debuginfo-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-debug-modules-core-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-debuginfo-common-x86_64-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-modules-core-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-uki-virt-addons-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-modules-extra-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-debug-core-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-debuginfo-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-core-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-tools-libs-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-modules-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-tools-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-debug-modules-extra-0:6.12.0-55.32.1.el10_0.x86_64.rpm

Rocky Linux 10.0 ppc64le - BaseOS

kernel-modules-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-0:6.12.0-55.32.1.el10_0.src.rpm kernel-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-debug-debuginfo-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-tools-libs-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-debug-modules-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-abi-stablelists-0:6.12.0-55.32.1.el10_0.noarch.rpm kernel-tools-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-modules-core-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-debug-core-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-modules-extra-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-debug-modules-core-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-debug-modules-extra-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-debuginfo-common-ppc64le-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-debug-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-tools-debuginfo-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-debuginfo-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-core-0:6.12.0-55.32.1.el10_0.ppc64le.rpm

Rocky Linux 10.0 s390x - AppStream

rv-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-zfcpdump-devel-0:6.12.0-55.32.1.el10_0.s390x.rpm rtla-0:6.12.0-55.32.1.el10_0.s390x.rpm perf-debuginfo-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-debug-devel-matched-0:6.12.0-55.32.1.el10_0.s390x.rpm python3-perf-0:6.12.0-55.32.1.el10_0.s390x.rpm perf-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-zfcpdump-devel-matched-0:6.12.0-55.32.1.el10_0.s390x.rpm python3-perf-debuginfo-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-devel-matched-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-debug-devel-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-devel-0:6.12.0-55.32.1.el10_0.s390x.rpm

Rocky Linux 10.0 aarch64 - BaseOS

kernel-0:6.12.0-55.32.1.el10_0.src.rpm kernel-64k-debuginfo-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-64k-core-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-debug-modules-extra-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-tools-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-debug-debuginfo-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-64k-modules-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-abi-stablelists-0:6.12.0-55.32.1.el10_0.noarch.rpm kernel-64k-modules-core-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-modules-extra-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-debug-core-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-debuginfo-common-aarch64-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-debuginfo-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-modules-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-64k-debug-modules-extra-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-core-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-tools-debuginfo-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-64k-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-debug-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-debug-modules-core-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-debug-modules-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-uki-virt-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-64k-debug-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-uki-virt-addons-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-64k-debug-core-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-64k-debug-debuginfo-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-64k-modules-extra-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-tools-libs-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-64k-debug-modules-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-64k-debug-modules-core-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-modules-core-0:6.12.0-55.32.1.el10_0.aarch64.rpm

Rocky Linux 10.0 s390x - BaseOS

kernel-0:6.12.0-55.32.1.el10_0.src.rpm kernel-modules-extra-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-debug-modules-extra-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-debug-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-tools-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-modules-core-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-abi-stablelists-0:6.12.0-55.32.1.el10_0.noarch.rpm kernel-debuginfo-common-s390x-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-debug-debuginfo-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-zfcpdump-modules-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-zfcpdump-debuginfo-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-core-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-tools-debuginfo-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-debug-modules-core-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-zfcpdump-core-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-debug-core-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-zfcpdump-modules-core-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-debuginfo-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-zfcpdump-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-zfcpdump-modules-extra-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-debug-modules-0:6.12.0-55.32.1.el10_0.s390x.rpm kernel-modules-0:6.12.0-55.32.1.el10_0.s390x.rpm

Rocky Linux 10.0 x86_64 - AppStream

kernel-devel-matched-0:6.12.0-55.32.1.el10_0.x86_64.rpm rtla-0:6.12.0-55.32.1.el10_0.x86_64.rpm python3-perf-0:6.12.0-55.32.1.el10_0.x86_64.rpm python3-perf-debuginfo-0:6.12.0-55.32.1.el10_0.x86_64.rpm perf-debuginfo-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-debug-devel-matched-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-devel-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-debug-devel-0:6.12.0-55.32.1.el10_0.x86_64.rpm rv-0:6.12.0-55.32.1.el10_0.x86_64.rpm perf-0:6.12.0-55.32.1.el10_0.x86_64.rpm

Rocky Linux 10.0 x86_64 - NFV

kernel-rt-debug-devel-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-devel-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-debug-kvm-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-modules-core-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-debug-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-modules-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-modules-extra-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-debug-modules-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-kvm-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-debuginfo-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-debug-modules-core-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-debug-core-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-debug-modules-extra-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-core-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-debug-debuginfo-0:6.12.0-55.32.1.el10_0.x86_64.rpm

Rocky Linux 10.0 x86_64 - RT

kernel-rt-debug-devel-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-devel-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-modules-core-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-debug-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-modules-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-modules-extra-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-debug-modules-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-debuginfo-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-debug-modules-core-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-debug-core-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-debug-modules-extra-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-core-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-rt-debug-debuginfo-0:6.12.0-55.32.1.el10_0.x86_64.rpm

Rocky Linux 10.0 aarch64 - RT

kernel-rt-64k-debug-modules-extra-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-debug-modules-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-debug-modules-core-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-debug-debuginfo-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-64k-debug-core-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-64k-debug-modules-core-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-modules-extra-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-64k-debug-devel-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-64k-modules-core-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-modules-core-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-64k-modules-extra-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-debug-core-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-64k-core-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-64k-devel-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-debug-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-64k-debug-modules-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-64k-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-debuginfo-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-64k-debug-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-devel-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-64k-debuginfo-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-64k-modules-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-64k-debug-debuginfo-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-debug-modules-extra-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-modules-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-debug-devel-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-core-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-rt-0:6.12.0-55.32.1.el10_0.aarch64.rpm

Rocky Linux 10.0 x86_64 - CRB

libperf-debuginfo-0:6.12.0-55.32.1.el10_0.x86_64.rpm kernel-tools-libs-devel-0:6.12.0-55.32.1.el10_0.x86_64.rpm libperf-0:6.12.0-55.32.1.el10_0.x86_64.rpm

Rocky Linux 10.0 aarch64 - AppStream

python3-perf-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-debug-devel-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-64k-devel-0:6.12.0-55.32.1.el10_0.aarch64.rpm perf-debuginfo-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-64k-devel-matched-0:6.12.0-55.32.1.el10_0.aarch64.rpm rtla-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-devel-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-devel-matched-0:6.12.0-55.32.1.el10_0.aarch64.rpm python3-perf-debuginfo-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-64k-debug-devel-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-debug-devel-matched-0:6.12.0-55.32.1.el10_0.aarch64.rpm rv-0:6.12.0-55.32.1.el10_0.aarch64.rpm perf-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-64k-debug-devel-matched-0:6.12.0-55.32.1.el10_0.aarch64.rpm

Rocky Linux 10.0 aarch64 - CRB

libperf-debuginfo-0:6.12.0-55.32.1.el10_0.aarch64.rpm libperf-0:6.12.0-55.32.1.el10_0.aarch64.rpm kernel-tools-libs-devel-0:6.12.0-55.32.1.el10_0.aarch64.rpm

Rocky Linux 10.0 ppc64le - AppStream

rv-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-devel-matched-0:6.12.0-55.32.1.el10_0.ppc64le.rpm perf-debuginfo-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-devel-0:6.12.0-55.32.1.el10_0.ppc64le.rpm rtla-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-debug-devel-matched-0:6.12.0-55.32.1.el10_0.ppc64le.rpm python3-perf-debuginfo-0:6.12.0-55.32.1.el10_0.ppc64le.rpm python3-perf-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-debug-devel-0:6.12.0-55.32.1.el10_0.ppc64le.rpm perf-0:6.12.0-55.32.1.el10_0.ppc64le.rpm

Rocky Linux 10.0 s390x - CRB

libperf-0:6.12.0-55.32.1.el10_0.s390x.rpm libperf-debuginfo-0:6.12.0-55.32.1.el10_0.s390x.rpm

Rocky Linux 10.0 ppc64le - CRB

libperf-debuginfo-0:6.12.0-55.32.1.el10_0.ppc64le.rpm kernel-tools-libs-devel-0:6.12.0-55.32.1.el10_0.ppc64le.rpm libperf-0:6.12.0-55.32.1.el10_0.ppc64le.rpm