An update for kernel is now available for Red Hat Enterprise Linux 9.4 Extended
 Update Support.

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: ACPI: extlog: fix NULL pointer dereference check (CVE-2023-52605)

* kernel: RDMA/srpt: Do not register event handler until srpt device is fully
 setup (CVE-2024-26872)

* kernel: net/mlx5e: Prevent deadlock while disabling aRFS (CVE-2024-27014)

* kernel: net/mlx5e: fix a double-free in arfs_create_groups (CVE-2024-35835)

* kernel: PCI/PM: Drain runtime-idle callbacks before driver removal
 (CVE-2024-35809)

* kernel: memcg: protect concurrent access to mem_cgroup_idr (CVE-2024-43892)

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.

This content is licensed under the Creative Commons Attribution 4.0 International License (https://creativecommons.org/licenses/by/4.0/). If you distribute this content, or a modified version of it, you must provide attribution to Red Hat Inc. and provide a link to the original.

CVE-2023-52605: NULL Pointer Dereference (CWE-476)
CVE-2024-26872: Use After Free (CWE-416)
CVE-2024-27014
CVE-2024-35809
CVE-2024-35835
CVE-2024-43892: Concurrent Execution using Shared Resource with Improper
 Synchronization ('Race Condition') (CWE-362)