RHSA-2025:4341 — 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 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 packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

• kernel: kobject_uevent: Fix OOB access within zap_modalias_env() (CVE-2024-42292)

• kernel: ipvs: properly dereference pe in ip_vs_add_service (CVE-2024-42322)

• kernel: bonding: fix null pointer deref in bond_ipsec_offload_ok (CVE-2024-44990)

• kernel: ELF: fix kernel.randomize_va_space double read (CVE-2024-46826)

• kernel: nvme-tcp: fix potential memory corruption in nvme_tcp_recv_pdu() (CVE-2025-21927)

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.