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xen-hypervisor-4.20.3-2.fc43 in Fedora 43

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Package Info (Data from x86_64 build)
🠗 Changelog
🠗 Dependencies
🠗 Provides
🠗 Files

Changelog

Date Author Change
2026-04-29 Michael Young <m dot a dot young at durham dot ac dot 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]
2026-03-27 Michael Young <m dot a dot young at durham dot ac dot uk> - 4.20.3-1 - update to xen 4.20.3 remove patches now included or superceded upstream
2026-03-18 Michael Young <m dot a dot young at durham dot ac dot 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]
2026-01-29 Michael Young <m dot a dot young at durham dot ac dot 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)
2025-11-14 Michael Young <m dot a dot young at durham dot ac dot uk> - 4.20.2-1.fc43 - update to xen 4.20.2 remove patches now included or superceded upstream
2025-10-24 Michael Young <m dot a dot young at durham dot ac dot uk> - 4.20.1-8 - Incorrect removal of permissions on PCI device unplug [XSA-476, CVE-2025-58149]
2025-10-21 Michael Young <m dot a dot young at durham dot ac dot uk> - 4.20.1-7 - x86: Incorrect input sanitisation in Viridian hypercalls [XSA-475, CVE-2025-58147, CVE-2025-58148]
2025-09-19 Python Maint <python dash maint at redhat dot com> - 4.20.1-6 - Rebuilt for Python 3.14.0rc3 bytecode
2025-09-10 Michael Young <m dot a dot young at durham dot ac dot 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]
2025-09-02 Michael Young <m dot a dot young at durham dot ac dot uk> - 4.20.1-4 - tools/xl: don't crash on NULL command line

Dependencies

Provides

  • debuginfo(build-id)
  • xen-hypervisor
  • xen-hypervisor(x86-64)
  • xen-hypervisor-abi

Files


Sources on Pagure