[ALSA-2025:15447] Important: kernel security update
Type:
security
Severity:
important
Release date:
2025-09-15
Description:
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: drm/vkms: Fix use after free and double free on init error (CVE-2025-22097) * kernel: udmabuf: fix a buf size overflow issue during udmabuf creation (CVE-2025-37803) * kernel: net/sched: Always pass notifications when child class becomes empty (CVE-2025-38350) * kernel: drm/gem: Acquire references on GEM handles for framebuffers (CVE-2025-38449) 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.
Updated packages listed below:
Architecture Package Checksum
noarch kernel-doc-6.12.0-55.31.1.el10_0.noarch.rpm 300acf842460498d236595c05f94fa53f9cd2a23393b7049fcfe25f5d540396a
noarch kernel-abi-stablelists-6.12.0-55.31.1.el10_0.noarch.rpm 7e663b706561ed40be5e965e734217e785d9e83bbaf263546a8db50caa14e18b
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.