xen-libs-4.20.4-2.fc43 RPM for x86_64

From Fedora 43 testing updates for x86_64 / Packages / x

This package contains the libraries needed to run applications
which manage Xen virtual machines.

Provides

• xen-libs
• libxencall.so.1()(64bit)
• libxencall.so.1(VERS_1.0)(64bit)
• libxencall.so.1(VERS_1.1)(64bit)
• libxencall.so.1(VERS_1.2)(64bit)
• libxencall.so.1(VERS_1.3)(64bit)
• libxenctrl.so.4.20()(64bit)
• libxenctrl.so.4.20(libxenctrl_4.20.0)(64bit)
• libxendevicemodel.so.1()(64bit)
• libxendevicemodel.so.1(VERS_1.0)(64bit)
• libxendevicemodel.so.1(VERS_1.1)(64bit)
• libxendevicemodel.so.1(VERS_1.2)(64bit)
• libxendevicemodel.so.1(VERS_1.3)(64bit)
• libxendevicemodel.so.1(VERS_1.4)(64bit)
• libxenevtchn.so.1()(64bit)
• libxenevtchn.so.1(VERS_1.0)(64bit)
• libxenevtchn.so.1(VERS_1.1)(64bit)
• libxenevtchn.so.1(VERS_1.2)(64bit)
• libxenforeignmemory.so.1()(64bit)
• libxenforeignmemory.so.1(VERS_1.0)(64bit)
• libxenforeignmemory.so.1(VERS_1.1)(64bit)
• libxenforeignmemory.so.1(VERS_1.2)(64bit)
• libxenforeignmemory.so.1(VERS_1.3)(64bit)
• libxenforeignmemory.so.1(VERS_1.4)(64bit)
• libxenfsimage.so.4.20()(64bit)
• libxenfsimage.so.4.20(libfsimage.so.1.0)(64bit)
• libxengnttab.so.1()(64bit)
• libxengnttab.so.1(VERS_1.0)(64bit)
• libxengnttab.so.1(VERS_1.1)(64bit)
• libxengnttab.so.1(VERS_1.2)(64bit)
• libxenguest.so.4.20()(64bit)
• libxenguest.so.4.20(libxenguest_4.20.0)(64bit)
• libxenhypfs.so.1()(64bit)
• libxenhypfs.so.1(VERS_1.0)(64bit)
• libxenlight.so.4.20()(64bit)
• libxenlight.so.4.20(libxenlight_4.20.0)(64bit)
• libxenstat.so.4.20()(64bit)
• libxenstat.so.4.20(libxenstat_4.20.0)(64bit)
• libxenstore.so.4()(64bit)
• libxenstore.so.4(VERS_4.0)(64bit)
• libxentoolcore.so.1()(64bit)
• libxentoolcore.so.1(VERS_1.0)(64bit)
• libxentoollog.so.1()(64bit)
• libxentoollog.so.1(VERS_1.0)(64bit)
• libxenvchan.so.4.20()(64bit)
• libxenvchan.so.4.20(libxenvchan_4.20.0)(64bit)
• libxlutil.so.4.20()(64bit)
• libxlutil.so.4.20(libxlutil_4.20.0)(64bit)
• xen-libs(x86-64)

Requires

• libbz2.so.1()(64bit)
• libc.so.6()(64bit)
• libc.so.6(GLIBC_2.14)(64bit)
• libc.so.6(GLIBC_2.15)(64bit)
• libc.so.6(GLIBC_2.17)(64bit)
• libc.so.6(GLIBC_2.2.5)(64bit)
• libc.so.6(GLIBC_2.27)(64bit)
• libc.so.6(GLIBC_2.3)(64bit)
• libc.so.6(GLIBC_2.3.2)(64bit)
• libc.so.6(GLIBC_2.3.4)(64bit)
• libc.so.6(GLIBC_2.32)(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_2.7)(64bit)
• libc.so.6(GLIBC_2.8)(64bit)
• libc.so.6(GLIBC_2.9)(64bit)
• libext2fs.so.2()(64bit)
• libgcc_s.so.1()(64bit)
• libgcc_s.so.1(GCC_3.0)(64bit)
• libgcc_s.so.1(GCC_3.3.1)(64bit)
• liblzma.so.5()(64bit)
• liblzma.so.5(XZ_5.0)(64bit)
• libnl-3.so.200()(64bit)
• libnl-3.so.200(libnl_3)(64bit)
• libnl-route-3.so.200()(64bit)
• libnl-route-3.so.200(libnl_3)(64bit)
• libuuid.so.1()(64bit)
• libuuid.so.1(UUID_1.0)(64bit)
• libxencall.so.1()(64bit)
• libxencall.so.1(VERS_1.0)(64bit)
• libxencall.so.1(VERS_1.1)(64bit)
• libxencall.so.1(VERS_1.2)(64bit)
• libxenctrl.so.4.20()(64bit)
• libxenctrl.so.4.20(libxenctrl_4.20.0)(64bit)
• libxendevicemodel.so.1()(64bit)
• libxendevicemodel.so.1(VERS_1.0)(64bit)
• libxendevicemodel.so.1(VERS_1.2)(64bit)
• libxenevtchn.so.1()(64bit)
• libxenevtchn.so.1(VERS_1.0)(64bit)
• libxenforeignmemory.so.1()(64bit)
• libxenforeignmemory.so.1(VERS_1.0)(64bit)
• libxenfsimage.so.4.20()(64bit)
• libxenfsimage.so.4.20(libfsimage.so.1.0)(64bit)
• libxengnttab.so.1()(64bit)
• libxengnttab.so.1(VERS_1.0)(64bit)
• libxenguest.so.4.20()(64bit)
• libxenguest.so.4.20(libxenguest_4.20.0)(64bit)
• libxenhypfs.so.1()(64bit)
• libxenhypfs.so.1(VERS_1.0)(64bit)
• libxenlight.so.4.20()(64bit)
• libxenlight.so.4.20(libxenlight_4.20.0)(64bit)
• libxenstore.so.4()(64bit)
• libxenstore.so.4(VERS_4.0)(64bit)
• libxentoolcore.so.1()(64bit)
• libxentoolcore.so.1(VERS_1.0)(64bit)
• libxentoollog.so.1()(64bit)
• libxentoollog.so.1(VERS_1.0)(64bit)
• libyajl.so.2()(64bit)
• libz.so.1()(64bit)
• libzstd.so.1()(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)
• xen-licenses

License

GPL-2.0-or-later AND LicenseRef-Callaway-LGPLv2+ AND LicenseRef-Callaway-BSD

Changelog

* Thu Sep 17 2026 Michael Young <m.a.young@durham.ac.uk> - 4.20.4-2
  - x86: DMs may cause mem leak by IRQ binding [XSA-509, CVE-2026-62437]
    x86: improper handling of HVM emulation return codes
          [XSA-510, CVE-2026-79602]
    Unconditionally do TLB flushing ahead of page scrubbing [XSA-511,
          CVE-2026-79603]
    oxenstored: Unbounded accumulation of watches [XSA-512, CVE-2026-79604]
* Thu Jul 30 2026 Michael Young <m.a.young@durham.ac.uk> - 4.20.4-1
  - update to xen 4.20.4
  - includes security fixes
    x86 shadow paging is deprecated [XSA-495, CVE-2026-42493]
    vIRQ event channel binding may break Xenstore [XSA-496, CVE-2026-42492]
    buffer overruns in libfsimage iso9660 handling [XSA-497, CVE-2026-42494,
  	CVE-2026-42495, CVE-2026-62423, CVE-2026-62424, CVE-2026-62425]
    sysctl and platform-op locks open to abuse [XSA-499, CVE-2026-62426,
  	CVE-2026-62427]
    grant-table: type confusion in grant-copy [XSA-500, CVE-2026-62428]
    grant-table: version change racing with other operations [XSA-501,
  	CVE-2026-62435, CVE-2026-62436]
    vNUMA domain cleanup may race other operations [XSA-502, CVE-2026-62429]
    x86: Out-of-bounds read in vRTC emulation [XSA-503, CVE-2026-62430]
    Viridian STIMER division by zero [XSA-504, CVE-2026-62431]
    evtchn: Race between FIFO expand and reset [XSA-505, CVE-2026-62432]
    correct buffer checks for DM_OP hypercalls [XSA-506, CVE-2026-62433]
    PoD: Don't try to reclaim special pages [XSA-507, CVE-2026-62434]
    pygrub is only supported in de-privileged mode [XSA-508]
* Thu Jun 18 2026 Michael Young <m.a.young@durham.ac.uk> - 4.20.3-4
  [ never submitted as update ]
  - x86 HVM I/O port list traversal [XSA-491, CVE-2026-42487]
  - domctl lock open to abuse [XSA-492, CVE-2026-42489, CVE-2026-42490]
  - Arm: Completion of memory accesses not guaranteed by completion of a TLBI
  	 [XSA-493, CVE-2025-10263]
  - x86: mismatched mapcache metadata [XSA-494, CVE-2026-42488]
* Tue May 12 2026 Michael Young <m.a.young@durham.ac.uk> - 4.20.3-3
  - x86: CPU Opcode Cache corruption [XSA-490,CVE-2025-54518]
* Wed Apr 29 2026 Michael Young <m.a.young@durham.ac.uk> - 4.20.3-2
  - oxenstored keeps quota related use counts across domain destruction
          [XSA-483, CVE-2026-23556]
  - Xenstored DoS via XS_RESET_WATCHES command [XSA-484, CVE-2026-23557]
  - grant table v2 race in status page mapping [XSA-486, CVE-2026-23558]
  - x86: Floating Point Divider State Sampling [XSA-488, CVE-2025-54505]
* Fri Mar 27 2026 Michael Young <m.a.young@durham.ac.uk> - 4.20.3-1
  - update to xen 4.20.3
    remove patches now included or superceded upstream
* Wed Mar 18 2026 Michael Young <m.a.young@durham.ac.uk> - 4.20.2-4
  - Use after free of paging structures in EPT [XSA-480, CVE-2026-23554]
  - Xenstored DoS by unprivileged domain [XSA-481, CVE-2026-23555]
* Thu Jan 29 2026 Michael Young <m.a.young@durham.ac.uk> - 4.20.2-3
  x86: buffer overrun with shadow paging + tracing [XSA-477, CVE-2025-58150]
  	(#2434046)
    x86: incomplete IBPB for vCPU isolation [XSA-479, CVE-2026-23553]
  	(#2434048)
* Fri Nov 14 2025 Michael Young <m.a.young@durham.ac.uk> - 4.20.2-1.fc43
  - update to xen 4.20.2
    remove patches now included or superceded upstream
* Fri Oct 24 2025 Michael Young <m.a.young@durham.ac.uk> - 4.20.1-8
  - Incorrect removal of permissions on PCI device unplug [XSA-476,
  	CVE-2025-58149]
* Tue Oct 21 2025 Michael Young <m.a.young@durham.ac.uk> - 4.20.1-7
  - x86: Incorrect input sanitisation in Viridian hypercalls [XSA-475,
  	CVE-2025-58147, CVE-2025-58148]
* Fri Sep 19 2025 Python Maint <python-maint@redhat.com> - 4.20.1-6
  - Rebuilt for Python 3.14.0rc3 bytecode
* Wed Sep 10 2025 Michael Young <m.a.young@durham.ac.uk> - 4.20.1-5
  - Mutiple vulnerabilities in the Viridian interface [XSA-472,
  	CVE-2025-27466, CVE-2025-58142, CVE-2025-58143]
  - Arm issues with page refcounting [XSA-473, CVE-2025-58144,
  	CVE-2025-58145]
* Tue Sep 02 2025 Michael Young <m.a.young@durham.ac.uk> - 4.20.1-4
  - tools/xl: don't crash on NULL command line
* Fri Aug 15 2025 Python Maint <python-maint@redhat.com> - 4.20.1-3
  - Rebuilt for Python 3.14.0rc2 bytecode
* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 4.20.1-2
  - Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
* Sun Jul 13 2025 Michael Young <m.a.young@durham.ac.uk> - 4.20.1-1
  - update to xen 4.20.1
    remove old qemu code for spac file
    remove armv7hl and ix86 code from spec file
    update configuration in xen.hypervisor.config 
    minios is now a separate file
    package extra ocaml files
    unset -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 for hypervisor build
    rebase xen.efi.build.patch
    includes fixes for security vulnerabilites
    x86: Incorrect stubs exception handling for flags recovery [XSA-470,
  	CVE-2025-27465]
    x86: Transitive Scheduler Attacks [XSA-471, CVE-2024-36350,
  	CVE-2024-36357]
* Fri Jul 11 2025 Jerry James  <loganjerry@gmail.com> - 4.19.2-6
  - Rebuild to fix OCaml dependencies
* Mon Jun 02 2025 Python Maint <python-maint@redhat.com> - 4.19.2-5
  - Rebuilt for Python 3.14
* Mon May 12 2025 Michael Young <m.a.young@durham.ac.uk> - 4.19.2-4
  - x86: Indirect Target Selection [XSA-469, CVE-2024-28956]
* Mon Apr 07 2025 Michael Young <m.a.young@durham.ac.uk> - 4.19.2-2
  - update to xen-4.19.2
    remove patches now included or superceded upstream
    remove xen*.efi.elf files to avoid debuginfo failure
* Thu Feb 27 2025 Michael Young <m.a.young@durham.ac.uk> - 4.19.1-7
  - deadlock potential with VT-d and legacy PCI device pass-through
  	[XSA-467, CVE-2025-1713]
* Thu Jan 23 2025 Michael Young <m.a.young@durham.ac.uk> - 4.19.1-6
  - adjust file locations now /usr/sbin is a symlink to /usr/bin
  - remove debugedit fix as no longer needed
* Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 4.19.1-5
  - Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
* Fri Jan 10 2025 Jerry James <loganjerry@gmail.com> - 4.19.1-4
  - OCaml 5.3.0 rebuild for Fedora 42
* Thu Jan 09 2025 Michael Young <m.a.young@durham.ac.uk> - 4.19.1-3
  - work around debugedit bug to fix aarch64 builds
* Sat Jan 04 2025 Andrea Perotti <aperotti@redhat.com> - 4.19.1-2
  - xen-hypervisor %post doesn't load all needed grub2 modules
  	(#2335558)
* Thu Dec 05 2024 Michael Young <m.a.young@durham.ac.uk> - 4.19.1-1
  - update to xen-4.19.1
    remove patches now included or superceded upstream
* Tue Nov 12 2024 Michael Young <m.a.young@durham.ac.uk> - 4.19.0-5
  - Deadlock in x86 HVM standard VGA handling [XSA-463, CVE-2024-45818]
  - libxl leaks data to PVH guests via ACPI tables [XSA-464, CVE-2024-45819]
  - additional patches so above applies cleanly
* Tue Sep 24 2024 Michael Young <m.a.young@durham.ac.uk> - 4.19.0-4
  - x86: Deadlock in vlapic_error() [XSA-462, CVE-2024-45817] (#2314782)

Files

/usr/lib/.build-id
/usr/lib/.build-id/12
/usr/lib/.build-id/12/f815e466691772e9365ffe41cd6424fc08ff64
/usr/lib/.build-id/23
/usr/lib/.build-id/23/0680acfd0bfd95e1b6d0515bd58dba1116b49a
/usr/lib/.build-id/2e
/usr/lib/.build-id/2e/d240d635f6e6330084d1fc0871897f7c83128b
/usr/lib/.build-id/48
/usr/lib/.build-id/48/6ff7fe2932137601504ad92cc6bcd895446b24
/usr/lib/.build-id/4d
/usr/lib/.build-id/4d/eacb80ea4093f047210ffe991b9f27bcab4dde
/usr/lib/.build-id/6a
/usr/lib/.build-id/6a/3bd361050e21e35c6ac704ef06593eb31f7b85
/usr/lib/.build-id/72
/usr/lib/.build-id/72/d0b3f668f34aecf56cd06b36c1c81789f314f0
/usr/lib/.build-id/73
/usr/lib/.build-id/73/44cea1726c1ad57e9cc1de77357c8a46daec0c
/usr/lib/.build-id/74
/usr/lib/.build-id/74/96660753383bf17c0a447524311ff93f7ab135
/usr/lib/.build-id/85
/usr/lib/.build-id/85/b5e64bd725f0776cc0a6c707b549256e03b75d
/usr/lib/.build-id/86
/usr/lib/.build-id/86/63648591bf5144a4b410ba9a6de4e4106fc3c4
/usr/lib/.build-id/8c
/usr/lib/.build-id/8c/1d5d78f083c573d0ba2b2e815a67aabe143b4e
/usr/lib/.build-id/8f
/usr/lib/.build-id/8f/f29a6b446747e48fa049f8836bd05617627111
/usr/lib/.build-id/a2
/usr/lib/.build-id/a2/d6d4696806a13dfd8c6974f1f7fd6549a4010f
/usr/lib/.build-id/a5
/usr/lib/.build-id/a5/4dd41a7d62a629b0b8c420db6bc59385118d1b
/usr/lib/.build-id/a6
/usr/lib/.build-id/a6/2d8cb12dca6fc6ba9df24c3f8ad89b00b200e0
/usr/lib/.build-id/ab
/usr/lib/.build-id/ab/eecc19ef972f02faed5efcf610aa88c00ab29b
/usr/lib/.build-id/ba
/usr/lib/.build-id/ba/6cbc7def8422c2529d7cba36e6d29ec6bca489
/usr/lib/.build-id/be
/usr/lib/.build-id/be/efe0d40820d5924929d99c91ae3c69cc854842
/usr/lib/.build-id/c9
/usr/lib/.build-id/c9/0737252d1e7dbef36868a89a0343498a6d4977
/usr/lib/.build-id/d2
/usr/lib/.build-id/d2/583daf2d5636a5b2d08372c22949eb8e7a36c5
/usr/lib/.build-id/f3
/usr/lib/.build-id/f3/8a05d865fab4606214e3971ef756e2c6281e86
/usr/lib/.build-id/f7
/usr/lib/.build-id/f7/a6597ccfa44767dacd217aa96cf1799b96fa67
/usr/lib64/libxencall.so.1
/usr/lib64/libxencall.so.1.3
/usr/lib64/libxenctrl.so.4.20
/usr/lib64/libxenctrl.so.4.20.0
/usr/lib64/libxendevicemodel.so.1
/usr/lib64/libxendevicemodel.so.1.4
/usr/lib64/libxenevtchn.so.1
/usr/lib64/libxenevtchn.so.1.2
/usr/lib64/libxenforeignmemory.so.1
/usr/lib64/libxenforeignmemory.so.1.4
/usr/lib64/libxenfsimage.so.4.20
/usr/lib64/libxenfsimage.so.4.20.0
/usr/lib64/libxengnttab.so.1
/usr/lib64/libxengnttab.so.1.2
/usr/lib64/libxenguest.so.4.20
/usr/lib64/libxenguest.so.4.20.0
/usr/lib64/libxenhypfs.so.1
/usr/lib64/libxenhypfs.so.1.0
/usr/lib64/libxenlight.so.4.20
/usr/lib64/libxenlight.so.4.20.0
/usr/lib64/libxenstat.so.4.20
/usr/lib64/libxenstat.so.4.20.0
/usr/lib64/libxenstore.so.4
/usr/lib64/libxenstore.so.4.0
/usr/lib64/libxentoolcore.so.1
/usr/lib64/libxentoolcore.so.1.0
/usr/lib64/libxentoollog.so.1
/usr/lib64/libxentoollog.so.1.0
/usr/lib64/libxenvchan.so.4.20
/usr/lib64/libxenvchan.so.4.20.0
/usr/lib64/libxlutil.so.4.20
/usr/lib64/libxlutil.so.4.20.0
/usr/lib64/xenfsimage
/usr/lib64/xenfsimage/ext2fs-lib
/usr/lib64/xenfsimage/ext2fs-lib/fsimage.so
/usr/lib64/xenfsimage/fat
/usr/lib64/xenfsimage/fat/fsimage.so
/usr/lib64/xenfsimage/iso9660
/usr/lib64/xenfsimage/iso9660/fsimage.so
/usr/lib64/xenfsimage/reiserfs
/usr/lib64/xenfsimage/reiserfs/fsimage.so
/usr/lib64/xenfsimage/ufs
/usr/lib64/xenfsimage/ufs/fsimage.so
/usr/lib64/xenfsimage/xfs
/usr/lib64/xenfsimage/xfs/fsimage.so
/usr/lib64/xenfsimage/zfs
/usr/lib64/xenfsimage/zfs/fsimage.so

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Fabrice Bellet, Mon Sep 21 05:49:15 2026