# changelog

author: Mark Pryor <pryorm09@gmail.com> - 3:4.19.1-1
changelog:
  - initial release 4.19.1
  - HEAD @ ccf400846780289ae779
    update Xen version to 4.19.1-Tue 3 Dec 2024 23:52
  - qemuu: v8.0.5


author: Mark Pryor <pryorm09@gmail.com> - 3:4.19.1-2
changelog:
  - HEAD @ 8dd897e691194929
    MISRA: Unmark Rules 1.1 and 2.1 as clean following Eclair upgrade-Tue 17 Dec 2024 14:01
  - qemuu: v9.1.0, from staging


author: Mark Pryor <pryorm09@gmail.com> - 3:4.20~rc2-1.el9
changelog:
  - HEAD @ c3f5d1bb40b57d467
    automation/cirrus-ci: introduce FreeBSD randconfig builds-Fri 17 Jan 2025 07:00


author: Mark Pryor <pryorm09@gmail.com> - 3:4.20~rc2-1.el10
changelog:
  - initial build in el10
  - spec: clear CFLAGS (env -u) as you launch the qemuu build or mkvenv fails & xen libs not detected
  - qemuu: meson introspect fails with tilde in path name: patch xen4k-0996*


author: Mark Pryor <pryorm09@gmail.com> - 3:4.20.0-1.el10
changelog:
  - HEAD @ 3ad5d648cda5add395f
    Update to Xen 4.20-Tue 4 Mar 2025 08:41
  - initial build of 4.20.0
  - XSA-467
    0557-IOMMU-x86-the-bus-to-bridge-lock-needs-to-be-acquired.diff:This is XSA-467 / CVE-2025-1713.


author: Mark Pryor <pryorm09@gmail.com> - 3:4.20.0-2.el10
changelog:
  - HEAD @ a2cf6f9d52
    xen/percpu: dont initialize percpu on resume-Wed 2 Apr 2025 05:26:23
  - ocaml: only the devel package has a plug-in


author: Mark Pryor <pryorm09@gmail.com> - 3:4.20.0-3.el10
changelog:
  - HEAD @ ad82c8c7b6e23f8daed
    x86/ucode: Extend AMD digest checks to cover Zen5 CPUs-Fri 11 Apr 2025 06:08


author: Mark Pryor <pryorm09@gmail.com> - 3:4.20.0-4.el10
changelog:
  - HEAD @ b1eeea44cd129ca5e
    cpufreq: dont leave stale statistics pointer-Tue 13 May 2025 04:56
  - XSA-469
    0100-x86-guest-Remove-use-of-the-Xen-hypercall_page.diff:This is part of XSA-469 / CVE-2024-28956
    0101-x86-thunk-Mis-align-__x86_indirect_thunk_-to-mitigate.diff:This is part of XSA-469 / CVE-2024-28956
    0102-x86-thunk-Mis-align-the-RETs-in-clear_bhb_loops-to-mi.diff:This is part of XSA-469 / CVE-2024-28956
    0103-x86-stubs-Introduce-place_ret-to-abstract-away-raw-0x.diff:This is part of XSA-469 / CVE-2024-28956
    0104-x86-thunk-Build-Xen-with-Return-Thunks.diff:This is part of XSA-469 / CVE-2024-28956
    0105-x86-spec-ctrl-Synthesise-ITS_NO-to-guests-on-unaffect.diff:This is part of XSA-469 / CVE-2024-28956
  - defconfig: rebase as xen_4.20_amd64.config


