Issued at: 2025-11-13
Updated at: 2025-11-27
Synopsis
Moderate: kernel security update
Description
The kernel packages contain the Linux kernel, the core of any Linux operating system.
Security Fix(es):
* kernel: x86/vmscape: Add conditional IBPB mitigation (CVE-2025-40300)
* kernel: mm: fix zswap writeback race condition (CVE-2023-53178)
* kernel: fs: fix UAF/GPF bug in nilfs_mdt_destroy (CVE-2022-50367)
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.