Change logs for qemu source package in Impish

  • qemu (1:6.0+dfsg-2expubuntu1.3) impish-security; urgency=medium
    
      * SECURITY UPDATE: heap overflow in floppy disk emulator
        - debian/patches/CVE-2021-3507.patch: prevent end-of-track overrun in
          hw/block/fdc.c.
        - CVE-2021-3507
      * SECURITY UPDATE: integer overflow in QXL display device emulation
        - debian/patches/CVE-2021-4206.patch: check width and height in
          hw/display/qxl-render.c, hw/display/vmware_vga.c, ui/cursor.c.
        - CVE-2021-4206
      * SECURITY UPDATE: heap overflow in QXL display device emulation
        - debian/patches/CVE-2021-4207.patch: fix race condition in qxl_cursor
          in hw/display/qxl-render.c.
        - CVE-2021-4207
      * SECURITY UPDATE: memory leakage in virtio-net device
        - debian/patches/CVE-2022-26353.patch: fix map leaking on error during
          receive in hw/net/virtio-net.c.
        - CVE-2022-26353
      * SECURITY UPDATE: memory leakage in vhost-vsock device
        - debian/patches/CVE-2022-26354.patch: detach the virqueue element in
          case of error in hw/virtio/vhost-vsock-common.c.
        - CVE-2022-26354
    
     -- Marc Deslauriers <email address hidden>  Thu, 09 Jun 2022 11:30:03 -0400
  • qemu (1:6.0+dfsg-2expubuntu1.2) impish-security; urgency=medium
    
      * SECURITY UPDATE: multiple issues in vhost-user GPU device
        - debian/patches/CVE-2021-3544-1.patch: fix memory disclosure in
          contrib/vhost-user-gpu/virgl.c.
        - debian/patches/CVE-2021-3544-2.patch: fix resource leak in
          contrib/vhost-user-gpu/vhost-user-gpu.c.
        - debian/patches/CVE-2021-3544-3.patch: fix memory leak in
          contrib/vhost-user-gpu/vhost-user-gpu.c.
        - debian/patches/CVE-2021-3544-4.patch: fix memory leak in
          contrib/vhost-user-gpu/vhost-user-gpu.c.
        - debian/patches/CVE-2021-3544-5.patch: fix memory leak in
          contrib/vhost-user-gpu/virgl.c.
        - debian/patches/CVE-2021-3544-6.patch: fix memory leak in
          contrib/vhost-user-gpu/virgl.c.
        - debian/patches/CVE-2021-3544-7.patch: fix OOB write in
          contrib/vhost-user-gpu/virgl.c.
        - debian/patches/CVE-2021-3544-8.patch: abstract vg_cleanup_mapping_iov
          in contrib/vhost-user-gpu/vhost-user-gpu.c,
          contrib/vhost-user-gpu/virgl.c, contrib/vhost-user-gpu/vugpu.h.
        - CVE-2021-3544
        - CVE-2021-3545
        - CVE-2021-3546
      * SECURITY UPDATE: crash or code exec in USB redirector device emulation
        - debian/patches/CVE-2021-3682.patch: fix free call in
          hw/usb/redirect.c.
        - CVE-2021-3682
      * SECURITY UPDATE: OOB write in UAS (USB Attached SCSI) device
        - debian/patches/CVE-2021-3713.patch: add stream number sanity checks
          in hw/usb/dev-uas.c.
        - CVE-2021-3713
      * SECURITY UPDATE: heap use-after-free in virtio_net_receive_rcu
        - debian/patches/CVE-2021-3748.patch: fix use after unmap/free for sg
          in hw/net/virtio-net.c.
        - CVE-2021-3748
      * SECURITY UPDATE: off-by-one error in mode_sense_page()
        - debian/patches/CVE-2021-3930.patch: MODE_PAGE_ALLS not allowed in
          MODE SELECT commands in hw/scsi/scsi-disk.c.
        - CVE-2021-3930
      * SECURITY UPDATE: NULL pointer dereference in pci_write()
        - debian/patches/CVE-2021-4158.patch: validate hotplug selector on
          access in hw/acpi/pcihp.c.
        - CVE-2021-4158
      * SECURITY UPDATE: NULL dereference in floppy disk emulator
        - debian/patches/CVE-2021-20196-1.patch: Extract
          blk_create_empty_drive() in hw/block/fdc.c.
        - debian/patches/CVE-2021-20196-2.patch: kludge missing floppy drive in
          hw/block/fdc.c.
        - CVE-2021-20196
      * SECURITY UPDATE: integer overflow in vmxnet3 NIC emulator
        - debian/patches/CVE-2021-20203.patch: validate configuration values
          during activate in hw/net/vmxnet3.c.
        - CVE-2021-20203
      * SECURITY UPDATE: potential privilege escalation in virtiofsd
        - debian/patches/CVE-2022-0358.patch: Drop membership of all
          supplementary groups in tools/virtiofsd/passthrough_ll.c.
        - CVE-2022-0358
    
     -- Marc Deslauriers <email address hidden>  Tue, 22 Feb 2022 09:32:56 -0500
  • qemu (1:6.0+dfsg-2expubuntu1.1) impish; urgency=medium
    
      * updated debian/patches/linux-user-binfmt-P.diff to work with in-kernel code
        (#993658) (LP: #1947860)
    
     -- Christian Ehrhardt <email address hidden>  Wed, 03 Nov 2021 14:27:05 +0100
  • qemu (1:6.0+dfsg-2expubuntu1) impish; urgency=medium
    
      * Merge with Debian experimental, remaining changes:
        - qemu-kvm to systemd unit
          - d/qemu-kvm-init: script for QEMU KVM preparation modules, ksm,
            hugepages and architecture specifics
          - d/qemu-system-common.qemu-kvm.service: systemd unit to call
            qemu-kvm-init
          - d/qemu-system-common.install: install helper script
          - d/qemu-system-common.qemu-kvm.default: defaults for
            /etc/default/qemu-kvm
          - d/rules: call dh_installinit and dh_installsystemd for qemu-kvm
        - Distribution specific machine type
          (LP: 1304107 1621042 1776189 1761372 1761372 1776189)
          - d/p/ubuntu/define-ubuntu-machine-types.patch: define distro machine
            types containing release versioned machine attributes
          - d/qemu-system-x86.NEWS Info on fixed machine type defintions
            for host-phys-bits=true
          - Add an info about -hpb machine type in debian/qemu-system-x86.NEWS
          - ubuntu-q35 alias added to auto-select the most recent q35 ubuntu type
        - Enable nesting by default
          - d/p/ubuntu/enable-svm-by-default.patch: Enable nested svm by default
            in qemu64 on amd
            [ No more strictly needed, but required for backward compatibility ]
        - improved dependencies
          - Make qemu-system-common depend on qemu-block-extra
          - Make qemu-utils depend on qemu-block-extra
        - tolerate ipxe size change on migrations to >=18.04 (LP: 1713490)
          - d/p/ubuntu/pre-bionic-256k-ipxe-efi-roms.patch: old machine types
            reference 256k path
          - d/control-in: depend on ipxe-qemu-256k-compat-efi-roms to be able to
            handle incoming migrations from former releases.
        - d/qemu-system-x86.README.Debian: add info about updated nesting changes
        - d/control*, d/rules: disable xen by default, but provide universe
          package qemu-system-x86-xen as alternative
          [includes compat links changes of 5.0-5ubuntu4]
        - d/p/ubuntu/enable-svm-by-default.patch: update to match v6.0
        - d/p/ubuntu/define-ubuntu-machine-types.patch: add ubuntu machine types
          for v6.0
        - d/p/ubuntu/lp-1929926-*: avoid segfaults by uretprobes (LP 1929926)
        - Ease the use of module retention on upgrades (LP 1913421)
          - debian/qemu-block-extra.postinst: enable mount unit on install/upgrade
      * Dropped Changes [in 1:6.0+dfsg-2exp]:
        - d/control-in: Disable capstone disassembler library support (universe)
        - Disable fuse export (universe dependency)
        - Ease the use of module retention on upgrades (LP 1913421)
          - d/run-qemu.mount, d/rules: provide run-qemu.mount in qemu-block-extra
          - d/rules: only save modules if /run/qemu isn't noexec
          - d/rules: clear all (current and former) modules on purge
        - d/control: qemu 6.0 broke libvirt <7.2 add a breaks to avoid partial
          upgrade issues (LP 1932264)
        - Enable SDL as secondary UI backend (LP 1256185)
          - d/control: add build dependency libsdl2-dev
          - d/control: enable sdl graphics on build
          - d/qemu-system-gui.install: add ui-sdl.so
          - d/control: add runtime dependency to libgl1
      * Dropped Changes [no more needed]
        - let qemu-utils recommend sharutils
      * Added changes:
        - d/optionrom.mak, d/p/u/avoid-fcf-clashing-with-i486.patch: fix
          -fcf-protection being unavailble on -march=i486 (LP: #1940029)
        - d/p/u/lp-1932175-s390x-cpumodel-add-3931-and-3932.patch: add new 3931
          and 3932 machines (LP: #1932175)
       -  d/p/u/lp-1940288-audio-Never-send-migration-section.patch: fix
          migration with audio devices present (LP: #1940288)
    
    qemu (1:6.0+dfsg-2exp) experimental; urgency=medium
    
      [ Christian Ehrhardt ]
      * qemu 6.0 broke libvirt <7.2, add a Breaks
        to avoid partial upgrade issues (LP: #1932264)
      * enable SDL as secondary UI backend (LP: #1256185)
      * clear all (current and former) modules on purge
      * only save modules if /run/qemu isn't noexec
      * provide run-qemu.mount in qemu-block-extra
        (disabled in debian for now)
      * Disable capstone disassembler library support in ubuntu (universe)
    
      [ Michael Tokarev ]
      * qemu does not ship Changelog file anymore
      * drop version from libfuse-dev build-depends (noticed by Ville Skyttä)
      * a few patches from upstream stable:
       - target-ppc-fix-load-endianness-for-lxvwsx-lxvdsx.patch
         fix various crashes in ppc system emulation.
         Thanks to Christian Ehrhardt for pointing this out
       - pvrdma-fix-possible-mremap-overflow-in-pvrdma-device-CVE-2021-3582.patch
         (Closes: #990565, CVE-2021-3582)
       - pvrdma-ensure-correct-input-on-ring-init-CVE-2021-3607.patch
         (Closes: #990564, CVE-2021-3607)
       - pvrdma-fix-the-ring-init-error-flow-CVE-2021-3608.patch
         (Closes: #990563, CVE-2021-3608)
       - usb-limit-combined-packets-to-1-MiB-CVE-2021-3527.patch
         usb-redir-avoid-dynamic-stack-allocation-CVE-2021-3527.patch
         (Closes: #988157, CVE-2021-3527)
      * mention closing of 3 bugs in am53c974 (ESP) device emulation by 6.0
        (Closes: #979679, CVE-2020-35504)
        (Closes: #984455, CVE-2020-35505)
        (Closes: #984454, CVE-2020-35506)
      * make fuse debian-only, since libfuse3 in ubuntu is in universe
      * fix microvm default machine type for a new build system (LP: #1936894)
    
     -- Christian Ehrhardt <email address hidden>  Thu, 12 Aug 2021 15:35:12 +0200
  • qemu (1:6.0+dfsg-1~ubuntu3) impish; urgency=medium
    
      * d/p/u/lp-1935617-target-ppc-Fix-load-endianness-for-lxvwsx-lxvdsx.patch:
        fix TCG emulation for ppc64 (LP: #1935617)
    
    qemu (1:6.0+dfsg-1~ubuntu2) impish; urgency=medium
    
      * d/control: remove fuse2 trial-build (LP 1934510)
    
    qemu (1:6.0+dfsg-1~ubuntu1) impish; urgency=medium
    
      * Merge with Debian experimental, Among many other things this fixes LP Bugs:
        (LP: #1907952) broken arrow keys in -display gtk on aarch64
        - qemu-kvm to systemd unit
          - d/qemu-kvm-init: script for QEMU KVM preparation modules, ksm,
            hugepages and architecture specifics
          - d/qemu-system-common.qemu-kvm.service: systemd unit to call
            qemu-kvm-init
          - d/qemu-system-common.install: install helper script
          - d/qemu-system-common.qemu-kvm.default: defaults for
            /etc/default/qemu-kvm
          - d/rules: call dh_installinit and dh_installsystemd for qemu-kvm
        - Distribution specific machine type
          (LP: 1304107 1621042 1776189 1761372 1761372 1776189)
          - d/p/ubuntu/define-ubuntu-machine-types.patch: define distro machine
            types containing release versioned machine attributes
          - d/qemu-system-x86.NEWS Info on fixed machine type defintions
            for host-phys-bits=true
          - Add an info about -hpb machine type in debian/qemu-system-x86.NEWS
          - ubuntu-q35 alias added to auto-select the most recent q35 ubuntu type
        - Enable nesting by default
          - d/p/ubuntu/enable-svm-by-default.patch: Enable nested svm by default
            in qemu64 on amd
            [ No more strictly needed, but required for backward compatibility ]
        - improved dependencies
          - Make qemu-system-common depend on qemu-block-extra
          - Make qemu-utils depend on qemu-block-extra
          - Let qemu-utils recommend sharutils
        - tolerate ipxe size change on migrations to >=18.04 (LP: 1713490)
          - d/p/ubuntu/pre-bionic-256k-ipxe-efi-roms.patch: old machine types
            reference 256k path
          - d/control-in: depend on ipxe-qemu-256k-compat-efi-roms to be able to
            handle incoming migrations from former releases.
        - d/control-in: Disable capstone disassembler library support (universe)
        - d/qemu-system-x86.README.Debian: add info about updated nesting changes
        - d/control*, d/rules: disable xen by default, but provide universe
          package qemu-system-x86-xen as alternative
          [includes compat links changes of 5.0-5ubuntu4]
        - Fix upgrade module handling (LP 1905377)
          --enable-module-upgrades for qemu-xen which doesn't exist in Debian
      * Dropped Changes [in 6.0]:
        - d/p/ubuntu/lp-1907789-build-no-pie-is-no-functional-liker-flag.patch: fix
          ld usage of -no-pie (LP 1907789)
        - d/p/u/lp-1916230-hw-s390x-fix-build-for-virtio-9p-ccw.patch: fix
          virtio-9p-ccw being missing (LP 1916230)
        - d/p/u/lp-1916705-disas-Fix-build-with-glib2.0-2.67.3.patch: Fix FTFBS due
          to glib2.0 >=2.67.3 (LP 1916705)
        - d/p/u/lp-1921754*: add EPYC-Rome-v2 as v1 missed IBRS and thereby fails
          on some HW/Guest combinations e.g. Windows 10 on Threadripper chips
          (LP 1921754)
        - d/p/u/lp-1921880*: add EPYC-Milan features and named cpu type support
          (LP 1921880)
        - d/p/u/lp-1922010-linux-user-s390x-Use-the-guest-pointer-for-the-sigre*:
          fix go in qemu-s390x-static (LP 1922010)
      * Dropped Changes [in Debian]:
        - Allow qemu to load old modules post upgrade (LP 1847361)
          - Drop d/qemu-block-extra.*.in, d/qemu-system-gui.*.in
          - d/rules: Drop generating package version into maintainer scripts
      * Dropped Changes [No more needed >21.04]:
          - d/qemu-system-gui.prerm: add no-op prerm to overcome upgrade issues on
            the bad old prerm (LP 1906245 1905377)
      * Added Changes
        - Disable fuse export (universe dependency)
        - d/p/ubuntu/enable-svm-by-default.patch: update to match v6.0
        - d/p/ubuntu/define-ubuntu-machine-types.patch: add ubuntu machine types
          for v6.0
        - d/p/ubuntu/lp-1929926-*: avoid segfaults by uretprobes (LP: #1929926)
        - Ease the use of module retention on upgrades (LP: #1913421)
          - d/run-qemu.mount, d/rules: provide run-qemu.mount in qemu-block-extra
          - d/rules: only save modules if /run/qemu isn't noexec
          - d/rules: clear all (current and former) modules on purge
          - debian/qemu-block-extra.postinst: enable mount unit on install/upgrade
        - d/control: qemu 6.0 broke libvirt <7.2 add a breaks to avoid partial
          upgrade issues (LP: #1932264)
        - Enable SDL as secondary UI backend (LP: #1256185)
          - d/control: add build dependency libsdl2-dev
          - d/control: enable sdl graphics on build
          - d/qemu-system-gui.install: add ui-sdl.so
          - d/control: add runtime dependency to libgl1
        - d/rules: qemu-system-x86-xen builds modules as well now (follows the
          other packages)
    
    qemu (1:6.0+dfsg-1~exp0) experimental; urgency=medium
    
      * new upstream release
      * remove obsolete patches, refresh use-fixed-data-path.patch
      * use libncurses-dev, not old libncursesw5-dev
      * enable fuse export (and build-depend on libfuse3-dev)
      * install (new) manpages for qemu-storage-daemon
      * enable new hexagon qemu-user target
      * two patches to fix 3 new spelling mistakes
      * remove now-unused shared-library-lacks-prerequisites lintian-overrides
        for qemu-user-static
    
    qemu (1:5.2+dfsg-10) unstable; urgency=medium
    
      * 5 sdhci fixes from upstream:
        dont-transfer-any-data-when-command-time-out.patch
        dont-write-to-SDHC_SYSAD-register-when-transfer-is-in-progress.patch
        correctly-set-the-controller-status-for-ADMA.patch
        limit-block-size-only-when-SDHC_BLKSIZE-register-is-writable.patch
        reset-the-data-pointer-of-s-fifo_buffer-when-a-different-block-size...patch
        (Closes: #986795, #970937, CVE-2021-3409, CVE-2020-17380, CVE-2020-25085)
      * mptsas-remove-unused-MPTSASState.pending-CVE-2021-3392.patch
        fix possible use-after-free in mptsas_free_request
        (Cloese: #984449, CVE-2021-3392)
    
     -- Christian Ehrhardt <email address hidden>  Tue, 13 Jul 2021 09:34:55 +0200
  • qemu (1:6.0+dfsg-1~ubuntu2) impish; urgency=medium
    
      * d/control: remove fuse2 trial-build (LP 1934510)
    
    qemu (1:6.0+dfsg-1~ubuntu1) impish; urgency=medium
    
      * Merge with Debian experimental, Among many other things this fixes LP Bugs:
        (LP: #1907952) broken arrow keys in -display gtk on aarch64
        - qemu-kvm to systemd unit
          - d/qemu-kvm-init: script for QEMU KVM preparation modules, ksm,
            hugepages and architecture specifics
          - d/qemu-system-common.qemu-kvm.service: systemd unit to call
            qemu-kvm-init
          - d/qemu-system-common.install: install helper script
          - d/qemu-system-common.qemu-kvm.default: defaults for
            /etc/default/qemu-kvm
          - d/rules: call dh_installinit and dh_installsystemd for qemu-kvm
        - Distribution specific machine type
          (LP: 1304107 1621042 1776189 1761372 1761372 1776189)
          - d/p/ubuntu/define-ubuntu-machine-types.patch: define distro machine
            types containing release versioned machine attributes
          - d/qemu-system-x86.NEWS Info on fixed machine type defintions
            for host-phys-bits=true
          - Add an info about -hpb machine type in debian/qemu-system-x86.NEWS
          - ubuntu-q35 alias added to auto-select the most recent q35 ubuntu type
        - Enable nesting by default
          - d/p/ubuntu/enable-svm-by-default.patch: Enable nested svm by default
            in qemu64 on amd
            [ No more strictly needed, but required for backward compatibility ]
        - improved dependencies
          - Make qemu-system-common depend on qemu-block-extra
          - Make qemu-utils depend on qemu-block-extra
          - Let qemu-utils recommend sharutils
        - tolerate ipxe size change on migrations to >=18.04 (LP: 1713490)
          - d/p/ubuntu/pre-bionic-256k-ipxe-efi-roms.patch: old machine types
            reference 256k path
          - d/control-in: depend on ipxe-qemu-256k-compat-efi-roms to be able to
            handle incoming migrations from former releases.
        - d/control-in: Disable capstone disassembler library support (universe)
        - d/qemu-system-x86.README.Debian: add info about updated nesting changes
        - d/control*, d/rules: disable xen by default, but provide universe
          package qemu-system-x86-xen as alternative
          [includes compat links changes of 5.0-5ubuntu4]
        - Fix upgrade module handling (LP 1905377)
          --enable-module-upgrades for qemu-xen which doesn't exist in Debian
      * Dropped Changes [in 6.0]:
        - d/p/ubuntu/lp-1907789-build-no-pie-is-no-functional-liker-flag.patch: fix
          ld usage of -no-pie (LP 1907789)
        - d/p/u/lp-1916230-hw-s390x-fix-build-for-virtio-9p-ccw.patch: fix
          virtio-9p-ccw being missing (LP 1916230)
        - d/p/u/lp-1916705-disas-Fix-build-with-glib2.0-2.67.3.patch: Fix FTFBS due
          to glib2.0 >=2.67.3 (LP 1916705)
        - d/p/u/lp-1921754*: add EPYC-Rome-v2 as v1 missed IBRS and thereby fails
          on some HW/Guest combinations e.g. Windows 10 on Threadripper chips
          (LP 1921754)
        - d/p/u/lp-1921880*: add EPYC-Milan features and named cpu type support
          (LP 1921880)
        - d/p/u/lp-1922010-linux-user-s390x-Use-the-guest-pointer-for-the-sigre*:
          fix go in qemu-s390x-static (LP 1922010)
      * Dropped Changes [in Debian]:
        - Allow qemu to load old modules post upgrade (LP 1847361)
          - Drop d/qemu-block-extra.*.in, d/qemu-system-gui.*.in
          - d/rules: Drop generating package version into maintainer scripts
      * Dropped Changes [No more needed >21.04]:
          - d/qemu-system-gui.prerm: add no-op prerm to overcome upgrade issues on
            the bad old prerm (LP 1906245 1905377)
      * Added Changes
        - Disable fuse export (universe dependency)
        - d/p/ubuntu/enable-svm-by-default.patch: update to match v6.0
        - d/p/ubuntu/define-ubuntu-machine-types.patch: add ubuntu machine types
          for v6.0
        - d/p/ubuntu/lp-1929926-*: avoid segfaults by uretprobes (LP: #1929926)
        - Ease the use of module retention on upgrades (LP: #1913421)
          - d/run-qemu.mount, d/rules: provide run-qemu.mount in qemu-block-extra
          - d/rules: only save modules if /run/qemu isn't noexec
          - d/rules: clear all (current and former) modules on purge
          - debian/qemu-block-extra.postinst: enable mount unit on install/upgrade
        - d/control: qemu 6.0 broke libvirt <7.2 add a breaks to avoid partial
          upgrade issues (LP: #1932264)
        - Enable SDL as secondary UI backend (LP: #1256185)
          - d/control: add build dependency libsdl2-dev
          - d/control: enable sdl graphics on build
          - d/qemu-system-gui.install: add ui-sdl.so
          - d/control: add runtime dependency to libgl1
        - d/rules: qemu-system-x86-xen builds modules as well now (follows the
          other packages)
    
    qemu (1:6.0+dfsg-1~exp0) experimental; urgency=medium
    
      * new upstream release
      * remove obsolete patches, refresh use-fixed-data-path.patch
      * use libncurses-dev, not old libncursesw5-dev
      * enable fuse export (and build-depend on libfuse3-dev)
      * install (new) manpages for qemu-storage-daemon
      * enable new hexagon qemu-user target
      * two patches to fix 3 new spelling mistakes
      * remove now-unused shared-library-lacks-prerequisites lintian-overrides
        for qemu-user-static
    
    qemu (1:5.2+dfsg-10) unstable; urgency=medium
    
      * 5 sdhci fixes from upstream:
        dont-transfer-any-data-when-command-time-out.patch
        dont-write-to-SDHC_SYSAD-register-when-transfer-is-in-progress.patch
        correctly-set-the-controller-status-for-ADMA.patch
        limit-block-size-only-when-SDHC_BLKSIZE-register-is-writable.patch
        reset-the-data-pointer-of-s-fifo_buffer-when-a-different-block-size...patch
        (Closes: #986795, #970937, CVE-2021-3409, CVE-2020-17380, CVE-2020-25085)
      * mptsas-remove-unused-MPTSASState.pending-CVE-2021-3392.patch
        fix possible use-after-free in mptsas_free_request
        (Cloese: #984449, CVE-2021-3392)
    
     -- Christian Ehrhardt <email address hidden>  Wed, 07 Jul 2021 10:26:08 +0200
  • qemu (1:6.0+dfsg-1~ubuntu1) impish; urgency=medium
    
      * Merge with Debian experimental, Among many other things this fixes LP Bugs:
        (LP: #1907952) broken arrow keys in -display gtk on aarch64
        - qemu-kvm to systemd unit
          - d/qemu-kvm-init: script for QEMU KVM preparation modules, ksm,
            hugepages and architecture specifics
          - d/qemu-system-common.qemu-kvm.service: systemd unit to call
            qemu-kvm-init
          - d/qemu-system-common.install: install helper script
          - d/qemu-system-common.qemu-kvm.default: defaults for
            /etc/default/qemu-kvm
          - d/rules: call dh_installinit and dh_installsystemd for qemu-kvm
        - Distribution specific machine type
          (LP: 1304107 1621042 1776189 1761372 1761372 1776189)
          - d/p/ubuntu/define-ubuntu-machine-types.patch: define distro machine
            types containing release versioned machine attributes
          - d/qemu-system-x86.NEWS Info on fixed machine type defintions
            for host-phys-bits=true
          - Add an info about -hpb machine type in debian/qemu-system-x86.NEWS
          - ubuntu-q35 alias added to auto-select the most recent q35 ubuntu type
        - Enable nesting by default
          - d/p/ubuntu/enable-svm-by-default.patch: Enable nested svm by default
            in qemu64 on amd
            [ No more strictly needed, but required for backward compatibility ]
        - improved dependencies
          - Make qemu-system-common depend on qemu-block-extra
          - Make qemu-utils depend on qemu-block-extra
          - Let qemu-utils recommend sharutils
        - tolerate ipxe size change on migrations to >=18.04 (LP: 1713490)
          - d/p/ubuntu/pre-bionic-256k-ipxe-efi-roms.patch: old machine types
            reference 256k path
          - d/control-in: depend on ipxe-qemu-256k-compat-efi-roms to be able to
            handle incoming migrations from former releases.
        - d/control-in: Disable capstone disassembler library support (universe)
        - d/qemu-system-x86.README.Debian: add info about updated nesting changes
        - d/control*, d/rules: disable xen by default, but provide universe
          package qemu-system-x86-xen as alternative
          [includes compat links changes of 5.0-5ubuntu4]
        - Fix upgrade module handling (LP 1905377)
          --enable-module-upgrades for qemu-xen which doesn't exist in Debian
      * Dropped Changes [in 6.0]:
        - d/p/ubuntu/lp-1907789-build-no-pie-is-no-functional-liker-flag.patch: fix
          ld usage of -no-pie (LP 1907789)
        - d/p/u/lp-1916230-hw-s390x-fix-build-for-virtio-9p-ccw.patch: fix
          virtio-9p-ccw being missing (LP 1916230)
        - d/p/u/lp-1916705-disas-Fix-build-with-glib2.0-2.67.3.patch: Fix FTFBS due
          to glib2.0 >=2.67.3 (LP 1916705)
        - d/p/u/lp-1921754*: add EPYC-Rome-v2 as v1 missed IBRS and thereby fails
          on some HW/Guest combinations e.g. Windows 10 on Threadripper chips
          (LP 1921754)
        - d/p/u/lp-1921880*: add EPYC-Milan features and named cpu type support
          (LP 1921880)
        - d/p/u/lp-1922010-linux-user-s390x-Use-the-guest-pointer-for-the-sigre*:
          fix go in qemu-s390x-static (LP 1922010)
      * Dropped Changes [in Debian]:
        - Allow qemu to load old modules post upgrade (LP 1847361)
          - Drop d/qemu-block-extra.*.in, d/qemu-system-gui.*.in
          - d/rules: Drop generating package version into maintainer scripts
      * Dropped Changes [No more needed >21.04]:
          - d/qemu-system-gui.prerm: add no-op prerm to overcome upgrade issues on
            the bad old prerm (LP 1906245 1905377)
      * Added Changes
        - Disable fuse export (universe dependency)
        - d/p/ubuntu/enable-svm-by-default.patch: update to match v6.0
        - d/p/ubuntu/define-ubuntu-machine-types.patch: add ubuntu machine types
          for v6.0
        - d/p/ubuntu/lp-1929926-*: avoid segfaults by uretprobes (LP: #1929926)
        - Ease the use of module retention on upgrades (LP: #1913421)
          - d/run-qemu.mount, d/rules: provide run-qemu.mount in qemu-block-extra
          - d/rules: only save modules if /run/qemu isn't noexec
          - d/rules: clear all (current and former) modules on purge
          - debian/qemu-block-extra.postinst: enable mount unit on install/upgrade
        - d/control: qemu 6.0 broke libvirt <7.2 add a breaks to avoid partial
          upgrade issues (LP: #1932264)
        - Enable SDL as secondary UI backend (LP: #1256185)
          - d/control: add build dependency libsdl2-dev
          - d/control: enable sdl graphics on build
          - d/qemu-system-gui.install: add ui-sdl.so
          - d/control: add runtime dependency to libgl1
        - d/rules: qemu-system-x86-xen builds modules as well now (follows the
          other packages)
    
     -- Christian Ehrhardt <email address hidden>  Tue, 15 Jun 2021 12:41:33 +0200
  • qemu (1:5.2+dfsg-9ubuntu3) hirsute; urgency=medium
    
      * d/p/u/lp-1921754*: add EPYC-Rome-v2 as v1 missed IBRS and thereby fails
        on some HW/Guest combinations e.g. Windows 10 on Threadripper chips
        (LP: #1921754)
      * d/p/u/lp-1921880*: add EPYC-Milan features and named cpu type support
        (LP: #1921880)
    
     -- Christian Ehrhardt <email address hidden>  Wed, 07 Apr 2021 11:58:29 +0200
  • qemu (1:5.2+dfsg-9ubuntu2) hirsute; urgency=medium
    
      * d/p/u/lp-1922010-linux-user-s390x-Use-the-guest-pointer-for-the-sigre.patch:
        fix go in qemu-s390x-static (LP: #1922010)
    
     -- Christian Ehrhardt <email address hidden>  Wed, 31 Mar 2021 10:01:40 +0200