RHSA-2025:15008 — Security Advisory

An update for kernel is now available for Red Hat Enterprise Linux 8.

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: RDMA/iwcm: Fix use-after-free of work objects after cm_id destruction (CVE-2025-38211)

• kernel: scsi: lpfc: Use memcpy() for BIOS version (CVE-2025-38332)

• kernel: tipc: Fix use-after-free in tipc_conn_close() (CVE-2025-38464)

• kernel: net/sched: sch_qfq: Fix race condition on qfq_aggregate (CVE-2025-38477)

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.