RHSA-2025:2525HighCVSS 7.8

Red Hat Security Advisory: kernel security update

Published
March 10, 2025
Last Modified
August 4, 2026

🔗 CVE IDs covered (4)

CVE-2024-50302 →CVE-2024-53197 →CVE-2023-52922 →CVE-2024-50275 →

📋 Description

CVE-2023-52922 — kernel: can: bcm: Fix UAF in bcm_proc_show() CVE-2024-50275 — kernel: arm64/sve: Discard stale CPU state when handling SVE traps CVE-2024-50302 — kernel: HID: core: zero-initialize the report buffer CVE-2024-53197 — kernel: ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices

🎯 Affected products122

  • Red Hat CodeReady Linux Builder EUS (v.8.8)
  • Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • bpftool-0:4.18.0-477.93.1.el8_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • bpftool-0:4.18.0-477.93.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • bpftool-0:4.18.0-477.93.1.el8_8.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • bpftool-0:4.18.0-477.93.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • bpftool-debuginfo-0:4.18.0-477.93.1.el8_8.aarch64 as a component of Red Hat CodeReady Linux Builder EUS (v.8.8)
  • bpftool-debuginfo-0:4.18.0-477.93.1.el8_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • bpftool-debuginfo-0:4.18.0-477.93.1.el8_8.ppc64le as a component of Red Hat CodeReady Linux Builder EUS (v.8.8)
  • bpftool-debuginfo-0:4.18.0-477.93.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • bpftool-debuginfo-0:4.18.0-477.93.1.el8_8.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • bpftool-debuginfo-0:4.18.0-477.93.1.el8_8.x86_64 as a component of Red Hat CodeReady Linux Builder EUS (v.8.8)
  • bpftool-debuginfo-0:4.18.0-477.93.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-0:4.18.0-477.93.1.el8_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-0:4.18.0-477.93.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-0:4.18.0-477.93.1.el8_8.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-0:4.18.0-477.93.1.el8_8.src as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-0:4.18.0-477.93.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-abi-stablelists-0:4.18.0-477.93.1.el8_8.noarch as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-core-0:4.18.0-477.93.1.el8_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-core-0:4.18.0-477.93.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-core-0:4.18.0-477.93.1.el8_8.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-core-0:4.18.0-477.93.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-debug-0:4.18.0-477.93.1.el8_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-debug-0:4.18.0-477.93.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-debug-0:4.18.0-477.93.1.el8_8.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-debug-0:4.18.0-477.93.1.el8_8.x86_64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-debug-core-0:4.18.0-477.93.1.el8_8.aarch64 as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-debug-core-0:4.18.0-477.93.1.el8_8.ppc64le as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • kernel-debug-core-0:4.18.0-477.93.1.el8_8.s390x as a component of Red Hat Enterprise Linux BaseOS EUS (v.8.8)
  • +92 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability. Workaround: To mitigate this issue, prevent module snd-usb-audio from being loaded. As the snd_usb_audio module will be auto-loaded when a usb device is hot plugged, the module can be prevented by loading with the following instructions: # echo "install snd_usb_audio /bin/true" >> /etc/modprobe.d/disable-snd-usb-audio.conf The system will need to be restarted if the modules are loaded. In most circumstances, the sound kernel modules will be unable to be unloaded while any programs are active and the device are in use. If the system requires this module to work correctly, this mitigation may not be suitable. If you need further assistance, see KCS article https://access.redhat.com/solutions/41278 or contact Red Hat Global Support Services.

🔗 References (7)