RHSA-2025:9302 — Security Advisory

An update for kernel is now available for Red Hat Enterprise Linux 9.

Red Hat Product Security has rated this update as having a security impact of Moderate. 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 packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

• kernel: ice: Fix deinitializing VF in error path (CVE-2025-21883)

• kernel: sched/fair: Fix potential memory corruption in child_cfs_rq_on_list (CVE-2025-21919)

• kernel: ibmvnic: Use kernel helpers for hex dumps (CVE-2025-22104)

• kernel: ext4: fix off-by-one error in do_split (CVE-2025-23150)

• kernel: ext4: ignore xattrs past end (CVE-2025-37738)

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.