intel-cmt-cat-26.03-2.el10 RPM for x86_64

From CentOS Stream 10 BaseOS for x86_64

This package provides basic support for Intel Resource Director Technology
including, Cache Monitoring Technology (CMT), Memory Bandwidth Monitoring
(MBM), Cache Allocation Technology (CAT), Code and Data Prioritization
(CDP) and Memory Bandwidth Allocation (MBA).

Provides

• intel-cmt-cat
• intel-cmt-cat(x86-64)
• libpqos.so.7()(64bit)

Requires

• /usr/bin/bash
• libc.so.6()(64bit)
• libc.so.6(GLIBC_2.14)(64bit)
• libc.so.6(GLIBC_2.2.5)(64bit)
• libc.so.6(GLIBC_2.3)(64bit)
• libc.so.6(GLIBC_2.3.4)(64bit)
• libc.so.6(GLIBC_2.33)(64bit)
• libc.so.6(GLIBC_2.34)(64bit)
• libc.so.6(GLIBC_2.38)(64bit)
• libc.so.6(GLIBC_2.4)(64bit)
• libc.so.6(GLIBC_2.6)(64bit)
• libc.so.6(GLIBC_2.7)(64bit)
• libc.so.6(GLIBC_2.8)(64bit)
• libc.so.6(GLIBC_ABI_DT_RELR)(64bit)
• libpqos.so.7()(64bit)
• rpmlib(CompressedFileNames) <= 3.0.4-1
• rpmlib(FileDigests) <= 4.6.0-1
• rpmlib(PayloadFilesHavePrefix) <= 4.0-1
• rpmlib(PayloadIsZstd) <= 5.4.18-1
• rtld(GNU_HASH)

License

BSD-3-Clause

Changelog

* Wed Aug 05 2026 Tony Camuso <tcamuso@redhat.com> - 26.03-2
  - New security patches (0001-0003, unrelated to the install-path patches
    dropped in 25.04-1):
  - 0001: Fix privileged file descriptor leak in rdtset
    Close all inherited non-stdio fds in the child process after sudo_drop()
    and before execvp() to prevent leaking MSR device descriptors to attacker-
    controlled sub-commands.
  - 0002: Add O_CLOEXEC to long-lived descriptor opens in lib/machine.c and
    lib/lock.c as defense-in-depth against fd leaks across exec boundaries
    Resolves: RHEL-214298
  - 0003: Fix symlink race condition in pqos safe_fopen()
    Replace fopen()   with open(O_NOFOLLOW) + fdopen() so symlink targets
    cannot be truncated before the post-open validation detects the symlink.
    Resolves: RHEL-214424
* Wed Jun 17 2026 Dennis Chen <dechen@redhat.com> - 26.03-1
  - Updated to latest upstream v26.03.
  - Updated %files to match SONAME bump (libpqos.so.6.0.1 -> libpqos.so.7.0.0) introduced
    upstream
    Resolves: RHEL-185861
* Mon Oct 13 2025 Tony Camuso <tcamuso@redhat.com> - 25.04-1
  Clean up install paths, drop obsolete patches, and improve flag injection
  handling
  - Replaced hard-coded install paths in Makefiles with sed-based DESTDIR
    fixes for lib, pqos, rdtset, and membw
    - Using sed during %prep is more robust and version-agnostic than patching,
      which requires rebasing each release
  - Relocated admin tools (pqos*, rdtset) from /usr/bin to /usr/sbin for FHS
    compliance
    - These tools require root and interact with system-level cache controls
  - Updated %files to match SONAME bump (libpqos.so.5 -> libpqos.so.6) introduced
    upstream
  - Dropped patches 0001, 0002, 0004, 0005
    - 0001/0002 replaced by sed
    - 0004/0005 merged upstream
  - Replaced patch 0003 (CFLAGS/LDFLAGS override) with sed to convert assignments
    to +=
    - Ensures compatibility with distro-injected flags (e.g. -O2 -flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -m64 -march=x86-64-v3 -mtune=generic -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection -mtls-dialect=gnu2  ,
      hardening) without carrying a version-specific patch
    Resolves: RHEL-118205
* Tue Oct 29 2024 Troy Dawson <tdawson@redhat.com> - 23.11-6
  - Bump release for October 2024 mass rebuild:
    Resolves: RHEL-64018
* Fri Aug 23 2024 Eugene Syromiatnikov <esyr@redhat.com> - 23.11-5
  - Address issues reported by SAST (RHEL-40017)

Files

/usr/bin/membw
/usr/lib/.build-id
/usr/lib/.build-id/37
/usr/lib/.build-id/37/37b2d2e526bc8c6b4cf291a2ee6d2f0df76ab9
/usr/lib/.build-id/68
/usr/lib/.build-id/68/9ae025b86f3102e5a3c6bf3b19b503388ee708
/usr/lib/.build-id/91
/usr/lib/.build-id/91/01a440c7da7a9d09247ca3e89f590889f0fb4c
/usr/lib/.build-id/db
/usr/lib/.build-id/db/f6b37d0decf7620d279ad75c449b04d2383942
/usr/lib64/libpqos.so.7
/usr/lib64/libpqos.so.7.0.0
/usr/sbin/pqos
/usr/sbin/pqos-msr
/usr/sbin/pqos-os
/usr/sbin/rdtset
/usr/share/doc/intel-cmt-cat
/usr/share/doc/intel-cmt-cat/ChangeLog
/usr/share/doc/intel-cmt-cat/README.md
/usr/share/licenses/intel-cmt-cat
/usr/share/licenses/intel-cmt-cat/LICENSE
/usr/share/man/man8/membw.8.gz
/usr/share/man/man8/pqos-msr.8.gz
/usr/share/man/man8/pqos-os.8.gz
/usr/share/man/man8/pqos.8.gz
/usr/share/man/man8/rdtset.8.gz

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Fabrice Bellet, Wed Sep 9 05:40:08 2026