gpp_maybe Security update for kernel

RHSA-2026:21556

This security update provides a functional equivalent of RHSA-2026:21556. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2026:21556.

• Release Date
  May 28 2026
• References
  CVEs: CVE-2025-38653, CVE-2025-68183, CVE-2025-68366, CVE-2025-68724, CVE-2025-71089, CVE-2026-23392, CVE-2026-23455, CVE-2026-31408, CVE-2026-31684, CVE-2026-31685, CVE-2026-31709, CVE-2026-43020, CVE-2026-43023, CVE-2026-43027, CVE-2026-43051, CVE-2026-43110, CVE-2026-43158, CVE-2026-43190, CVE-2026-43303, CVE-2026-46195
• Type
  security
• Severity
  important

cloud_download Downloads

SUSE Liberty Linux 9 x86_64

• Packages
  kernel
  The Linux kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-abi-stablelists
  The Linux kernel ABI symbol stablelists

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-core
  The Linux kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-debug
  kernel meta-package for the debug kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-debug-core
  The Linux kernel compiled with PREEMPT_RT enabled

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-debug-devel
  Development package for building kernel modules to match the kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-debug-devel-matched
  Meta package to install matching core and devel packages for a given kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-debug-modules
  kernel modules to match the core kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-debug-modules-core
  Core kernel modules to match the core kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-debug-modules-extra
  Extra kernel modules to match the kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-debug-uki-virt
  The Linux kernel compiled with PREEMPT_RT enabled unified kernel image for virtual machines

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-devel
  Development package for building kernel modules to match the kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-devel-matched
  Meta package to install matching core and devel packages for a given kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-doc
  Various documentation bits found in the kernel source

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-headers
  Header files for the Linux kernel for use by glibc

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-modules
  kernel modules to match the core kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-modules-core
  Core kernel modules to match the core kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-modules-extra
  Extra kernel modules to match the kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-rt
  kernel meta-package for the rt kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-rt-core
  The Linux kernel compiled with PREEMPT_RT enabled

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-rt-debug
  kernel meta-package for the rt-debug kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-rt-debug-core
  The Linux kernel compiled with PREEMPT_RT enabled

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-rt-debug-devel
  Development package for building kernel modules to match the kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-rt-debug-modules
  kernel modules to match the core kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-rt-debug-modules-core
  Core kernel modules to match the core kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-rt-debug-modules-extra
  Extra kernel modules to match the kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-rt-devel
  Development package for building kernel modules to match the kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-rt-modules
  kernel modules to match the core kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-rt-modules-core
  Core kernel modules to match the core kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-rt-modules-extra
  Extra kernel modules to match the kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-tools
  Assortment of tools for the Linux kernel

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-tools-libs
  Libraries for the kernels-tools

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-uki-virt
  The Linux kernel unified kernel image for virtual machines

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-uki-virt-addons
  The Linux kernel unified kernel image addons for virtual machines

  5.14.0-687.12.1.el9_8 lock rpm

  perf
  Performance monitoring for the Linux kernel

  5.14.0-687.12.1.el9_8 lock rpm

  python3-perf
  Python bindings for apps which will manipulate perf events

  5.14.0-687.12.1.el9_8 lock rpm

  rtla
  Real-Time Linux Analysis tools

  5.14.0-687.12.1.el9_8 lock rpm

  rv
  RV: Runtime Verification

  5.14.0-687.12.1.el9_8 lock rpm

SUSE Liberty Linux 9 x86_64

• Packages
  kernel-cross-headers
  Header files for the Linux kernel for use by cross-glibc

  5.14.0-687.12.1.el9_8 lock rpm

  kernel-tools-libs-devel
  Assortment of tools for the Linux kernel

  5.14.0-687.12.1.el9_8 lock rpm

  libperf
  The perf library from kernel source

  5.14.0-687.12.1.el9_8 lock rpm