Issued:
2026-07-17
Updated:
2026-07-17

RHBA-2026:41254 - kernel update

Synopsis

kernel update

Type/Severity

Bug Fix Advisory None

Topic

An update for kernel is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On.

Description

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

Security Fix(es):

  • kernel: XFS data corruption using reflink ()

Solution

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.

Affected Products

ProductVersionArch
Red Hat Enterprise Linux for x86_64 - Extended Life Cycle Long Life8.6x86_64
Red Hat Enterprise Linux Server - AUS8.6x86_64

Updated Packages

  • kernel-debug-devel-4.18.0-372.202.1.el8_6.x86_64.rpm
  • kernel-headers-4.18.0-372.202.1.el8_6.x86_64.rpm
  • python3-perf-4.18.0-372.202.1.el8_6.x86_64.rpm
  • perf-4.18.0-372.202.1.el8_6.x86_64.rpm
  • python3-perf-debuginfo-4.18.0-372.202.1.el8_6.x86_64.rpm
  • kernel-debuginfo-common-x86_64-4.18.0-372.202.1.el8_6.x86_64.rpm
  • kernel-devel-4.18.0-372.202.1.el8_6.x86_64.rpm
  • kernel-core-4.18.0-372.202.1.el8_6.x86_64.rpm
  • kernel-tools-4.18.0-372.202.1.el8_6.x86_64.rpm
  • bpftool-4.18.0-372.202.1.el8_6.x86_64.rpm
  • kernel-debug-debuginfo-4.18.0-372.202.1.el8_6.x86_64.rpm
  • kernel-doc-4.18.0-372.202.1.el8_6.noarch.rpm
  • kernel-modules-4.18.0-372.202.1.el8_6.x86_64.rpm
  • kernel-modules-extra-4.18.0-372.202.1.el8_6.x86_64.rpm
  • kernel-tools-libs-4.18.0-372.202.1.el8_6.x86_64.rpm
  • bpftool-debuginfo-4.18.0-372.202.1.el8_6.x86_64.rpm
  • kernel-debug-modules-extra-4.18.0-372.202.1.el8_6.x86_64.rpm
  • kernel-debuginfo-4.18.0-372.202.1.el8_6.x86_64.rpm
  • kernel-4.18.0-372.202.1.el8_6.x86_64.rpm
  • kernel-debug-modules-4.18.0-372.202.1.el8_6.x86_64.rpm
  • kernel-abi-stablelists-4.18.0-372.202.1.el8_6.noarch.rpm
  • kernel-cross-headers-4.18.0-372.202.1.el8_6.x86_64.rpm
  • kernel-4.18.0-372.202.1.el8_6.src.rpm
  • kernel-debug-4.18.0-372.202.1.el8_6.x86_64.rpm
  • kernel-debug-core-4.18.0-372.202.1.el8_6.x86_64.rpm
  • kernel-tools-debuginfo-4.18.0-372.202.1.el8_6.x86_64.rpm
  • perf-debuginfo-4.18.0-372.202.1.el8_6.x86_64.rpm

Fixes

CVEs

(none)

References

(none)

Additional information