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Package "qemu-system-mips"

Name: qemu-system-mips

Description:

QEMU full system emulation binaries (mips)

Latest version: 1:2.11+dfsg-1ubuntu7.42
Release: bionic (18.04)
Level: updates
Repository: universe
Head package: qemu
Homepage: http://www.qemu.org/

Links


Download "qemu-system-mips"


Other versions of "qemu-system-mips" in Bionic

Repository Area Version
base universe 1:2.11+dfsg-1ubuntu7
security universe 1:2.11+dfsg-1ubuntu7.41

Changelog

Version: 1:2.11+dfsg-1ubuntu7.42 2023-04-06 21:06:54 UTC

  qemu (1:2.11+dfsg-1ubuntu7.42) bionic; urgency=medium

  [ Brett Milford ]
  * d/p/u/lp1994002-migration-Read-state-once.patch: Fix for libvirt
    error 'migration was active, but no RAM info was set' (LP: #1994002)

  [ Mauricio Faria de Oliveira ]
  * d/p/u/lp2009048-vfio_map_dma_einval_amd_iommu_1tb.patch: Add hint
    to VFIO_MAP_DMA error on AMD IOMMU for VMs with ~1TB+ RAM (LP: #2009048)

 -- Mauricio Faria de Oliveira <email address hidden> Thu, 02 Mar 2023 18:26:12 -0300

Source diff to previous version
1994002 [SRU] migration was active, but no RAM info was set
2009048 PCI passthrough on AMD IOMMU fails with \

Version: 1:2.11+dfsg-1ubuntu7.41 2022-12-12 10:07:12 UTC

  qemu (1:2.11+dfsg-1ubuntu7.41) bionic-security; urgency=medium

  * SECURITY UPDATE: DMA reentrancy issue
    - debian/patches/CVE-2021-3750.patch: Introduce MemTxAttrs::memory
      field and MEMTX_ACCESS_ERROR
    - CVE-2021-3750
  * SECURITY UPDATE: use-after-free vulnerability
    - debian/patches/CVE-2022-0216-*.patch: fix use-after-free in
      lsi_do_msgout
    - CVE-2022-0216

 -- Nishit Majithia <email address hidden> Thu, 08 Dec 2022 14:38:49 +0530

Source diff to previous version
CVE-2021-3750 A DMA reentrancy issue was found in the USB EHCI controller emulation of QEMU. EHCI does not verify if the Buffer Pointer overlaps with its MMIO regi
CVE-2022-0216 A use-after-free vulnerability was found in the LSI53C895A SCSI Host Bus Adapter emulation of QEMU. The flaw occurs while processing repeated message

Version: 1:2.11+dfsg-1ubuntu7.40 2022-06-21 17:06:24 UTC

  qemu (1:2.11+dfsg-1ubuntu7.40) bionic-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.c.
    - CVE-2022-26354

 -- Marc Deslauriers <email address hidden> Thu, 09 Jun 2022 11:37:25 -0400

Source diff to previous version
CVE-2021-3507 A heap buffer overflow was found in the floppy disk emulator of QEMU up to 6.0.0 (including). It could occur in fdctrl_transfer_handler() in hw/block
CVE-2021-4206 A flaw was found in the QXL display device emulation in QEMU. An integer overflow in the cursor_alloc() function can lead to the allocation of a smal
CVE-2021-4207 A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values `cursor->header.width` and `cursor->header.he
CVE-2022-26353 A flaw was found in the virtio-net device of QEMU. This flaw was inadvertently introduced with the fix for CVE-2021-3748, which forgot to unmap the c
CVE-2022-26354 A flaw was found in the vhost-vsock device of QEMU. In case of error, an invalid element was not detached from the virtqueue before freeing its memor

Version: 1:2.11+dfsg-1ubuntu7.39 2022-02-28 15:06:22 UTC

  qemu (1:2.11+dfsg-1ubuntu7.39) bionic-security; urgency=medium

  * 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: 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 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

 -- Marc Deslauriers <email address hidden> Wed, 23 Feb 2022 07:35:04 -0500

Source diff to previous version
CVE-2021-3682 A flaw was found in the USB redirector device emulation of QEMU in versions prior to 6.1.0-rc2. It occurs when dropping packets during a bulk transfe
CVE-2021-3748 virtio-net: heap use-after-free in virtio_net_receive_rcu
CVE-2021-3930 An off-by-one error was found in the SCSI device emulation in QEMU. It could occur while processing MODE SELECT commands in mode_sense_page() if the
CVE-2021-20196 A NULL pointer dereference flaw was found in the floppy disk emulator of QEMU. This issue occurs while processing read/write ioport commands if the s
CVE-2021-20203 An integer overflow issue was found in the vmxnet3 NIC emulator of the QEMU for versions up to v5.2.0. It may occur if a guest was to supply invalid

Version: 1:2.11+dfsg-1ubuntu7.38 2021-10-11 19:06:23 UTC

  qemu (1:2.11+dfsg-1ubuntu7.38) bionic; urgency=medium

  * enhance loading of old modules post upgrade (LP: #1913421)
    - d/qemu-block-extra.prerm.in: clear all (current and former) modules
      on purge
    - d/qemu-block-extra.prerm.in: test for exec and prepare /var/run/qemu
      if needed

 -- Christian Ehrhardt <email address hidden> Thu, 19 Aug 2021 14:30:25 +0200

1913421 Load of pre-upgrade qemu modules needs to avoid noexec



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