RHSA-2025:10174 — Security Advisory

Red Hat Security Advisory: kernel security update

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Severity

Moderate

Red Hat Product Security

RHEL 9

Products

Official CSAF product identity

Published · July 2, 2025

Updated · October 30, 2026

Topic

An update for kernel is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions.

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.

Description

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

Security Fix(es):

Kernel: use-after-free in nfsd4_ssc_setup_dul in fs/nfsd/nfs4proc.c (CVE-2023-1652)
kernel: dlm: fix plock invalid read (CVE-2022-49407)
kernel: blk-mq: don't touch ->tagset in blk_mq_get_sq_hctx (CVE-2022-49377)
kernel: Bluetooth: Fix use after free in hci_send_acl (CVE-2022-49111)
kernel: scsi: libfc: Fix use after free in fc_exch_abts_resp() (CVE-2022-49114)

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.