Format: 1.8
Date: Wed, 14 Oct 2026 13:57:27 -0700
Source: xen
Binary: libxen-dev libxenfsutl4.19 libxenmisc4.19 libxenstore4.0 libxentoolcore1 qemut qemuu xen-hypervisor-4.19-amd64 xen-perf-hypervisor-4.19-amd64 xen-system-amd64 xen-utils-4.19 xen-utils-common xenstore-utils
Built-For-Profiles: noudeb
Architecture: source amd64 all
Version: 4.19.6-1+ub24u04.1
Distribution: noble
Urgency: medium
Maintainer: Debian Xen Team <pkg-xen-devel@lists.alioth.debian.org>
Changed-By: Mark Pryor <pryorm09@gmail.com>
Description:
 libxen-dev - Public headers and libs for Xen
 libxenfsutl4.19 - xen-utils-4.19 companion libs
 libxenmisc4.19 - Public libs for Xen
 libxenstore4.0 - Xenstore communications library for Xen
 libxentoolcore1 - helper for qemu & libxenstore
 qemut      - qemu-dm (0.10.2/xen-4.19) with 9pfs support
 qemuu      - qemu-system-i386 (8.1.0/xen-4.19) with 9pfs support
 xen-hypervisor-4.19-amd64 - Xen Hypervisor on AMD64
 xen-perf-hypervisor-4.19-amd64 - Xen Perf-Hypervisor on AMD64
 xen-system-amd64 - Xen System on AMD64 (meta-package)
 xen-utils-4.19 - XEN administrative tools
 xen-utils-common - Xen administrative tools - common files
 xenstore-utils - Xenstore command line utilities for Xen
Changes:
 xen (4.19.6-1+ub24u04.1) noble; urgency=medium
 .
   * HEAD @ 3fce8895d9ddf73aa46
     gnttab: properly drop page ref on a GNTTAB_cache_flush error path-Tue 13 Oct 2026 06:14
   * initial build of v4.19.6
   * XSA-488
     0001-x86-amd-Mitigate-AMD-SN-7053-FP-DSS.diff:This is XSA-488 / CVE-2025-54505
   * XSA-483
     0002-tools-oxenstored-Reset-quota-when-resetting-permissio.diff:This is XSA-483 / CVE-2026-23556.
   * XSA-484
     0003-tools-xenstored-make-conn_delete_all_transactions-ide.diff:This is XSA-484 / CVE-2026-23557.
   * XSA-486
     0004-gnttab-split-gnttab_map_frame.diff:This is XSA-486 / CVE-2026-23558.
   * XSA-490
     0005-x86-amd-Mitigate-AMD-SN-7052.diff:This is XSA-490 / CVE-2025-54518.
   * XSA-491
     0007-x86-HVM-add-locking-to-I-O-port-translation-list-trav.diff:This is XSA-491 / CVE-2026-42487.
   * XSA-492
     0009-sched-use-sequence-counter-to-enlighten-vcpu_runstate.diff:This is part of XSA-492.
     0010-domctl-handle-XEN_DOMCTL_getdomaininfo-without-acquir.diff:This is part of XSA-492.
     0011-domain-locking-for-iomem_caps-accesses.diff:This is part of XSA-492.
     0012-x86-domain-locking-for-ioport_caps-accesses.diff:This is part of XSA-492.
     0013-domain-locking-for-irq_caps-accesses.diff:This is part of XSA-492.
     0014-XSM-Flask-split-the-.iomem_mapping-hook.diff:This is part of XSA-492.
     0015-domctl-handle-XEN_DOMCTL_memory_mapping-without-acqui.diff:This is part of XSA-492.
     0016-domctl-handle-XEN_DOMCTL_ioport_mapping-without-acqui.diff:This is part of XSA-492.
     0017-domctl-handle-XEN_DOMCTL_-un-bind_pt_irq-without-acqu.diff:This is part of XSA-492.
     0018-domctl-handle-XEN_DOMCTL_io-mem-port-_permission-with.diff:This is part of XSA-492.
     0019-domctl-handle-XEN_DOMCTL_irq_permission-without-acqui.diff:This is part of XSA-492.
     0020-domctl-XSM-drop-vm_event_control-hook.diff:This is part of XSA-492.
     0021-domctl-XSM-pass-full-struct-xen_domctl-to-xsm_domctl.diff:This is part of XSA-492.
     0022-domctl-XSM-drop-scheduler_op-hook.diff:This is part of XSA-492.
     0023-domctl-XSM-drop-shadow_control_op-hook.diff:This is part of XSA-492.
     0024-domctl-handle-XEN_DOMCTL_get_device_group-without-acq.diff:This is part of XSA-492.
     0025-domctl-XSM-drop-de-assign_-dt-device-hooks.diff:This is part of XSA-492.
     0026-domctl-handle-XEN_DOMCTL_set_target-without-acquiring.diff:This is part of XSA-492.
   * XSA-493
     0031-xen-arm-Mitigate-TLBI-errata-on-various-Arm-CPUs.diff:This is XSA-493 / CVE-2025-10263.
   * XSA-494
     0032-x86-mm-accurately-track-which-vCPU-page-tables-are-lo.diff:This is CVE-2026-42488 / XSA-494.
   * XSA-495
     0035-x86-SHADOW_PAGING-is-deprecated.diff:This is CVE-2026-42493 / XSA-495.
   * XSA-497
     0036-libfsimage-iso9660-harden-Rock-Ridge-SUSP-parsing-aga.diff:This is XSA-497.
   * XSA-499
     0037-platform-op-XSM-move-resource-un-plug-core-checks.diff:This is CVE-2026-62427 / part of XSA-499.
     0038-sysctl-XSM-pass-full-struct-xen_sysctl-to-xsm_sysctl.diff:This is part of CVE-2026-62426 / XSA-499.
     0039-sysctl-XSM-drop-.scheduler_op-hook.diff:This is part of CVE-2026-62426 / XSA-499.
     0040-sysctl-Flask-add-preliminary-check-for-XEN_SYSCTL_get.diff:This is part of CVE-2026-62426 / XSA-499.
     0041-sysctl-XSM-drop-.readconsole-hook.diff:This is part of CVE-2026-62426 / XSA-499.
     0042-sysctl-XSM-drop-.resource_-un-plug_core-hooks.diff:This is part of CVE-2026-62426 / XSA-499.
     0043-sysctl-XSM-drop-.page_offline-hook.diff:This is part of CVE-2026-62426 / XSA-499.
   * XSA-500
     0044-gnttab-check-values-against-active-entry-when-copying.diff:This is CVE-2026-62428 / XSA-500.
   * XSA-501
     0045-gnttab-cope-with-version-changes-racing-other-operati.diff:Everything together is XSA-501.
   * XSA-502
     0046-vNUMA-close-race-window-in-domain-cleanup.diff:This is CVE-2026-62429 / XSA-502.
   * XSA-503
     0047-x86-vrtc-fix-race-in-CMOS-index-checking.diff:This is XSA-503 / CVE-2026-62430.
   * XSA-504
     0048-x86-viridian-ensure-count-is-always-set-when-starting.diff:This is XSA-504 / CVE-2026-62431.
   * XSA-505
     0049-xen-evtchn-fix-race-between-FIFO-expand-and-reset-ope.diff:This is XSA-505 / CVE-2026-62432.
   * XSA-506
     0050-xen-dmop-check-number-of-input-buffers.diff:This is XSA-506 / CVE-2026-62433.
   * XSA-507
     0051-x86-pod-do-not-reclaim-special-pages-for-PoD-cache.diff:This is XSA-507 / CVE-2026-62434.
   * XSA-508
     0052-pygrub-security-supported-only-when-run-de-privileged.diff:This is XSA-508.
   * XSA-508
     0001-x86-pass-through-disallow-pt_irq_create_bind-on-dying.diff:This is XSA-509 / CVE-2026-62437.
   * XSA-508
     0002-x86-emul-cope-with-internal-handlers-returning-X86EMU.diff:This is XSA-510 / CVE-2026-79602.
   * XSA-508
     0003-xen-page_alloc-ensure-TLB-flush-is-done-ahead-of-page.diff:This is XSA-511 / CVE-2026-79603.
   * XSA-508
     0004-oxenstored-Factor-out-Process.do_reconnect.diff:This is part of XSA-512 / CVE-2026-79604.
     0005-oxenstored-Reset-the-watches-trie-on-domain-reconnect.diff:This is part of XSA-512 / CVE-2026-79604.
   * XSA-508
     0008-x86-amd-Fix-inverted-condition-in-zenbleed_use_chicke.diff:This is XSA-515 / CVE-2026-79608.
   * XSA-508
     0009-x86-pv-map-each-vCPU-s-root-page-table-in-its-per-dom.diff:This is XSA-516 / CVE-2026-79609.
   * XSA-508
     0010-gnttab-address-fallout-from-XSA-501.diff:This is XSA-517 / CVE-2026-79610.
   * XSA-508
     0011-x86-vmx-Rework-DB-intercept-logic-to-fix-VMEntry-fail.diff:This is XSA-518 / CVE-2026-79611.
   * XSA-508
     0012-xen-arm-page-fix-size-underflow-in-invalidate_dcache_.diff:This is CVE-2026-102699, part of XSA-519.
     0013-xen-gnttab-Prevent-GNTTABOP_cache_flush-from-corrupti.diff:This is CVE-2026-102702, part of XSA-519.
   * XSA-508
     0014-gnttab-properly-drop-page-ref-on-a-GNTTAB_cache_flush.diff:This is XSA-520 / CVE-2026-102700.
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Files:
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 ea235912325a6635dffe55845848e3f1 877218 libdevel optional libxen-dev_4.19.6-1+ub24u04.1_amd64.deb
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