An update for kernel-rt is now available for Red Hat Enterprise Linux 9.2
 Extended Update Support.

Red Hat Product Security has rated this update as having a security impact of
 Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

The kernel-rt packages provide the Real Time Linux Kernel, which enables
 fine-tuning for systems with extremely high determinism requirements.

Security Fix(es):

* kernel: mm: call the security_mmap_file() LSM hook in remap_file_pages()
 (CVE-2024-47745)

* kernel: vsock: Keep the binding until socket destruction (CVE-2025-21756)

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.

This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

CVE-2024-47745: Always-Incorrect Control Flow Implementation (CWE-670)
CVE-2025-21756: Use After Free (CWE-416)