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SUSE: CVE-2020-27616: SUSE Linux Security Advisory

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SUSE: CVE-2020-27616: SUSE Linux Security Advisory

Severity
4
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:P)
Published
11/06/2020
Created
04/27/2021
Added
04/24/2021
Modified
10/22/2021

Description

ati_2d_blt in hw/display/ati_2d.c in QEMU 4.2.1 can encounter an outside-limits situation in a calculation. A guest can crash the QEMU process.

Solution(s)

  • suse-upgrade-qemu
  • suse-upgrade-qemu-arm
  • suse-upgrade-qemu-audio-alsa
  • suse-upgrade-qemu-audio-pa
  • suse-upgrade-qemu-audio-sdl
  • suse-upgrade-qemu-block-curl
  • suse-upgrade-qemu-block-dmg
  • suse-upgrade-qemu-block-gluster
  • suse-upgrade-qemu-block-iscsi
  • suse-upgrade-qemu-block-nfs
  • suse-upgrade-qemu-block-rbd
  • suse-upgrade-qemu-block-ssh
  • suse-upgrade-qemu-extra
  • suse-upgrade-qemu-guest-agent
  • suse-upgrade-qemu-ipxe
  • suse-upgrade-qemu-ksm
  • suse-upgrade-qemu-kvm
  • suse-upgrade-qemu-lang
  • suse-upgrade-qemu-linux-user
  • suse-upgrade-qemu-microvm
  • suse-upgrade-qemu-ppc
  • suse-upgrade-qemu-s390
  • suse-upgrade-qemu-seabios
  • suse-upgrade-qemu-sgabios
  • suse-upgrade-qemu-testsuite
  • suse-upgrade-qemu-tools
  • suse-upgrade-qemu-ui-curses
  • suse-upgrade-qemu-ui-gtk
  • suse-upgrade-qemu-ui-sdl
  • suse-upgrade-qemu-ui-spice-app
  • suse-upgrade-qemu-vgabios
  • suse-upgrade-qemu-vhost-user-gpu
  • suse-upgrade-qemu-x86

References

  • SUSE-SU-2021:1243-1
  • CVE-2020-27616
  • USN-4650-1

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