The Linux kernel
* Thu Aug 20 2026 CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com> [5.14.0-740.el9]
- crypto: pcrypt - Fix handling of MAY_BACKLOG requests (Ricardo Robaina) [RHEL-226701] {CVE-2026-43493}
- memfd: deny writeable mappings when implying SEAL_WRITE (Luiz Capitulino) [RHEL-228526] {CVE-2026-63952}
- mm/memfd: fix spelling in memfd_add_seals() (Luiz Capitulino) [RHEL-228526]
- perf/x86/intel/uncore: Fix uncore_die_to_cpu() for offline dies (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Implement global init callback for GNR uncore (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Move die_to_cpu() to uncore.c (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Guard against invalid box control address (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Fix discovery unit lookup for multi-die systems (Michael Petlan) [RHEL-115125]
- perf/x86/intel: Fix OMR snoop information parsing issues (Michael Petlan) [RHEL-115121]
- perf/x86/intel/uncore: Remove extra double quote mark (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Fix die ID init and look up bugs (Michael Petlan) [RHEL-115125] {CVE-2026-43344}
- perf/x86/intel/uncore: Skip discovery table for offline dies (Michael Petlan) [RHEL-115125] {CVE-2026-43079}
- perf/x86/intel/uncore: Fix iounmap() leak on global_init failure (Michael Petlan) [RHEL-115125]
- perf/x86/intel: Enable auto counter reload for DMR (Michael Petlan) [RHEL-117336]
- perf/x86/intel: Add support for rdpmc user disable feature (Michael Petlan) [RHEL-117336]
- perf/x86: Print PMU counters bitmap in x86_pmu_show_pmu_cap() (Michael Petlan) [RHEL-117336]
- perf/x86/intel: Add ICL_FIXED_0_ADAPTIVE bit into INTEL_FIXED_BITS_MASK (Michael Petlan) [RHEL-117336]
- KVM: x86/pmu: Manipulate FIXED_CTR_CTRL MSR with macros (Michael Petlan) [RHEL-117336]
- KVM: x86/pmu: Change ambiguous _mask suffix to _rsvd in kvm_pmu (Michael Petlan) [RHEL-117336]
- perf/x86/intel: Change macro GLOBAL_CTRL_EN_PERF_METRICS to BIT_ULL(48) (Michael Petlan) [RHEL-117336]
- perf/x86: Add PERF_CAP_PEBS_TIMING_INFO flag (Michael Petlan) [RHEL-117336]
- perf/x86: Use macros to replace magic numbers in attr_rdpmc (Michael Petlan) [RHEL-117336]
- perf/x86/intel: Add core PMU support for Novalake (Michael Petlan) [RHEL-117336]
- perf/x86/intel: Add support for PEBS memory auxiliary info field in NVL (Michael Petlan) [RHEL-117336]
- perf/x86/intel: Add core PMU support for DMR (Michael Petlan) [RHEL-115121]
- perf/x86/intel: Add support for PEBS memory auxiliary info field in DMR (Michael Petlan) [RHEL-115121]
- perf/uapi: Clean up <uapi/linux/perf_event.h> a bit (Michael Petlan) [RHEL-115121]
- tools headers: Update the uapi/linux/perf_event.h copy with the kernel sources (Michael Petlan) [RHEL-115121]
- perf: Extend per event callchain limit to branch stack (Michael Petlan) [RHEL-115121]
- perf/x86/intel: Support the 4 new OMR MSRs introduced in DMR and NVL (Michael Petlan) [RHEL-115121]
- perf/x86/intel: Add a check for dynamic constraints (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Disable PMI for self-reloaded ACR events (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Optimize PEBS extended config (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Always reprogram ACR events to prevent stale masks (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Improve validation and configuration of ACR masks (Anubhav Shelat) [RHEL-45125] {CVE-2026-53370}
- perf/x86: Fix potential bad container_of in intel_pmu_hw_config (Anubhav Shelat) [RHEL-45125] {CVE-2026-31782}
- perf/x86/intel: Fix IA32_PMC_x_CFG_B MSRs access error (Anubhav Shelat) [RHEL-45125] {CVE-2025-40122}
- perf/x86/intel: Fix incorrect MSR index calculations in intel_pmu_config_acr() (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Use early_initcall() to hook bts_init() (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Fix and clean up intel_pmu_drain_arch_pebs() type use (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Add counter group support for arch-PEBS (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Setup PEBS data configuration and enable legacy groups (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Update dyn_constraint base on PEBS event precise level (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Allocate arch-PEBS buffer and initialize PEBS_BASE MSR (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Process arch-PEBS records or record fragments (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel/ds: Factor out PEBS group processing code to functions (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Allow to update user space GPRs from PEBS records (Anubhav Shelat) [RHEL-45125]
- perf/core: Check sample_type in perf_sample_save_callchain (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel/ds: Remove redundant assignments to sample.period (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel/ds: Factor out PEBS record processing code to functions (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Initialize architectural PEBS (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Introduce pairs of PEBS static calls (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Parse CPUID archPerfmonExt leaves for non-hybrid CPUs (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Rename x86_pmu.pebs to x86_pmu.ds_pebs (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Decouple BTS initialization from PEBS initialization (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Fix ARCH_PERFMON_NUM_COUNTER_LEAF (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Correct large PEBS flag check (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Replace x86_pmu.drain_pebs calling with static call (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Support auto counter reload (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Use better start period for frequency mode (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Add CPUID enumeration for the auto counter reload (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel: Track the num of events needs late setup (Anubhav Shelat) [RHEL-45125]
- perf/x86: Add dynamic constraint (Anubhav Shelat) [RHEL-45125]
- perf/x86/intel/uncore: Convert comma to semicolon (Michael Petlan) [RHEL-117338]
- perf/x86/intel/uncore: Add Nova Lake support (Michael Petlan) [RHEL-117338]
- perf/x86/intel/uncore: Add missing PMON units for Panther Lake (Michael Petlan) [RHEL-115125]
- perf pmu: Relax uncore wildcard matching to allow numeric suffix (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Update DMR uncore constraints preliminarily (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Support uncore constraint ranges (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Support IIO free-running counters on DMR (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Add freerunning event descriptor helper macro (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Fix the scale of IIO free running counters on SPR (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Fix the scale of IIO free running counters on ICX (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Fix the scale of IIO free running counters on SNR (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Add domain global init callback (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Add CBB PMON support for Diamond Rapids (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Add IMH PMON support for Diamond Rapids (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Remove has_generic_discovery_table() (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Support per-platform discovery base devices (Michael Petlan) [RHEL-115125]
- perf/x86/intel/uncore: Move uncore discovery init struct to header (Michael Petlan) [RHEL-115125]
- perf/x86/intel/cstate: Add Diamond Rapids support (Michael Petlan) [RHEL-115123]
- perf/x86/intel/cstate: Add Nova Lake support (Michael Petlan) [RHEL-120358]
- perf/x86/intel/cstate: Add Wildcat Lake support (Michael Petlan) [RHEL-95669]
Resolves: RHEL-115121, RHEL-115123, RHEL-115125, RHEL-117336, RHEL-117338, RHEL-120358, RHEL-226701, RHEL-228526, RHEL-45125, RHEL-95669
Signed-off-by: CKI KWF Bot <cki-ci-bot+kwf-gitlab-com@redhat.com>
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| .gitignore | ||
| check-kabi | ||
| cpupower.config | ||
| cpupower.service | ||
| dracut-virt.conf | ||
| filter-aarch64.sh.rhel | ||
| filter-armv7hl.sh.rhel | ||
| filter-modules.sh.rhel | ||
| filter-ppc64le.sh.rhel | ||
| filter-s390x.sh.rhel | ||
| filter-x86_64.sh.rhel | ||
| gating.yaml | ||
| generate_all_configs.sh | ||
| kernel-aarch64-64k-debug-rhel.config | ||
| kernel-aarch64-64k-rhel.config | ||
| kernel-aarch64-debug-rhel.config | ||
| kernel-aarch64-rhel.config | ||
| kernel-aarch64-rt-64k-debug-rhel.config | ||
| kernel-aarch64-rt-64k-rhel.config | ||
| kernel-aarch64-rt-debug-rhel.config | ||
| kernel-aarch64-rt-rhel.config | ||
| kernel-local | ||
| kernel-ppc64le-debug-rhel.config | ||
| kernel-ppc64le-rhel.config | ||
| kernel-s390x-debug-rhel.config | ||
| kernel-s390x-rhel.config | ||
| kernel-s390x-zfcpdump-rhel.config | ||
| kernel-x86_64-debug-rhel.config | ||
| kernel-x86_64-rhel.config | ||
| kernel-x86_64-rt-debug-rhel.config | ||
| kernel-x86_64-rt-rhel.config | ||
| kernel.changelog | ||
| kernel.sbat.template | ||
| kernel.spec | ||
| kmap.py | ||
| kvm_stat.logrotate | ||
| linux-kernel-test.patch | ||
| Makefile.rhelver | ||
| merge.pl | ||
| mod-denylist.sh | ||
| mod-extra.list.rhel | ||
| mod-internal.list | ||
| mod-partner.list | ||
| mod-sign.sh | ||
| Module.kabi_aarch64 | ||
| Module.kabi_dup_aarch64 | ||
| Module.kabi_dup_ppc64le | ||
| Module.kabi_dup_s390x | ||
| Module.kabi_dup_x86_64 | ||
| Module.kabi_ppc64le | ||
| Module.kabi_s390x | ||
| Module.kabi_x86_64 | ||
| nvidiabfdpu.x509 | ||
| nvidiagpuoot001.x509 | ||
| nvidiajetsonsoc.x509 | ||
| parallel_xz.sh | ||
| partial-kgcov-snip.config | ||
| patch-5.14-redhat.patch | ||
| process_configs.sh | ||
| README.rst | ||
| redhatsecureboot504.cer | ||
| rheldup3.x509 | ||
| rhelima_centos.x509 | ||
| rhelima.x509 | ||
| rhelimaca1.x509 | ||
| rhelkpatch1.x509 | ||
| rpminspect.yaml | ||
| sources | ||
| uki_addons.json | ||
| uki_create_addons.py | ||
| update_scripts.sh | ||
| x509.genkey.centos | ||
| x509.genkey.rhel | ||
=================== The Kernel dist-git =================== The kernel is maintained in a `source tree`_ rather than directly in dist-git. The specfile is maintained as a `template`_ in the source tree along with a set of build scripts to generate configurations, (S)RPMs, and to populate the dist-git repository. The `documentation`_ for the source tree covers how to contribute and maintain the tree. If you're looking for the downstream patch set it's available in the source tree with "git log master..ark-patches" or `online`_. Each release in dist-git is tagged in the source repository so you can easily check out the source tree for a build. The tags are in the format name-version-release, but note release doesn't contain the dist tag since the source can be built in different build roots (Fedora, CentOS, etc.) .. _source tree: https://gitlab.com/cki-project/kernel-ark.git .. _template: https://gitlab.com/cki-project/kernel-ark/-/blob/os-build/redhat/kernel.spec.template .. _documentation: https://gitlab.com/cki-project/kernel-ark/-/wikis/home .. _online: https://gitlab.com/cki-project/kernel-ark/-/commits/ark-patches