ALSA-2025:11861: kernel security update (Moderate)

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AlmaLinux: 9
Type: Security
Severity: Moderate
Release date: 2025-07-31

Summary:

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

Security Fix(es):

* kernel: media: uvcvideo: Fix double free in error path (CVE-2024-57980)
* kernel: wifi: iwlwifi: limit printed string from FW file (CVE-2025-21905)
* kernel: RDMA/mlx5: Fix page_size variable overflow (CVE-2025-22091)
* kernel: ext4: fix out-of-bound read in ext4_xattr_inode_dec_ref_all() (CVE-2025-22121)
* kernel: ext4: avoid journaling sb update on error if journal is destroying (CVE-2025-22113)
* kernel: RDMA/core: Fix use-after-free when rename device name (CVE-2025-22085)
* kernel: net_sched: hfsc: Fix a UAF vulnerability in class handling (CVE-2025-37797)
* kernel: mm/huge_memory: fix dereferencing invalid pmd migration entry (CVE-2025-37958)
* kernel: net: ch9200: fix uninitialised access during mii_nway_restart (CVE-2025-38086)
* kernel: net/mdiobus: Fix potential out-of-bounds clause 45 read/write access (CVE-2025-38110)

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.

Full details, updated packages, references, and other related information: https://errata.almalinux.org/9/ALSA-2025-11861.html

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Kind regards,
AlmaLinux Team