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
 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: x86/fpu: Stop relying on userspace for info to fault in xsave buffer
 that cause loop forever (CVE-2024-26603)

* kernel: platform/x86: think-lmi: Fix reference leak (CVE-2023-52520)

* kernel: hwrng: core - Fix page fault dead lock on mmap-ed hwrng
 (CVE-2023-52615)

* kernel: RDMA/srpt: Support specifying the srpt_service_guid parameter
 (CVE-2024-26744)

* kernel: x86/fpu: Keep xfd_state in sync with MSR_IA32_XFD (CVE-2024-35801)

* kernel: nvmem: Fix shift-out-of-bound (UBSAN) with byte size cells
 (CVE-2021-47497)

* kernel: leds: trigger: Unregister sysfs attributes before calling
 deactivate() (CVE-2024-43830)

* kernel: HID: core: zero-initialize the report buffer (CVE-2024-50302)

* kernel: can: bcm: Fix UAF in bcm_proc_show() (CVE-2023-52922)

* kernel: ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and
 Mbox devices (CVE-2024-53197)

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-2021-47497: Out-of-bounds Read (CWE-125)
CVE-2023-52520
CVE-2023-52615: Uncontrolled Resource Consumption (CWE-400)
CVE-2023-52922: Use After Free (CWE-416)
CVE-2024-26603: Loop with Unreachable Exit Condition ('Infinite Loop')
 (CWE-835)
CVE-2024-26744: NULL Pointer Dereference (CWE-476)
CVE-2024-35801
CVE-2024-43830: Use After Free (CWE-416)
CVE-2024-50302: Use of Uninitialized Resource (CWE-908)
CVE-2024-53197