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SUSE: CVE-2021-3545: SUSE Linux Security Advisory

Severity:
2
CVSS:
(AV:L/AC:L/Au:N/C:P/I:N/A:N)
Published:
06/02/2021
Created:
07/02/2021
Added:
07/01/2021
Modified:
07/01/2021

Description:

An information disclosure vulnerability was found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. The flaw exists in virgl_cmd_get_capset_info() in contrib/vhost-user-gpu/virgl.c and could occur due to the read of uninitialized memory. A malicious guest could exploit this issue to leak memory from the host.'

Solution(s)


  • suse-upgrade-qemu
  • suse-upgrade-qemu-arm
  • suse-upgrade-qemu-arm-debuginfo
  • suse-upgrade-qemu-audio-alsa
  • suse-upgrade-qemu-audio-alsa-debuginfo
  • suse-upgrade-qemu-audio-pa
  • suse-upgrade-qemu-audio-pa-debuginfo
  • suse-upgrade-qemu-audio-spice
  • suse-upgrade-qemu-audio-spice-debuginfo
  • suse-upgrade-qemu-block-curl
  • suse-upgrade-qemu-block-curl-debuginfo
  • suse-upgrade-qemu-block-dmg
  • suse-upgrade-qemu-block-dmg-debuginfo
  • suse-upgrade-qemu-block-gluster
  • suse-upgrade-qemu-block-gluster-debuginfo
  • suse-upgrade-qemu-block-iscsi
  • suse-upgrade-qemu-block-iscsi-debuginfo
  • suse-upgrade-qemu-block-nfs
  • suse-upgrade-qemu-block-nfs-debuginfo
  • suse-upgrade-qemu-block-rbd
  • suse-upgrade-qemu-block-rbd-debuginfo
  • suse-upgrade-qemu-block-ssh
  • suse-upgrade-qemu-block-ssh-debuginfo
  • suse-upgrade-qemu-chardev-baum
  • suse-upgrade-qemu-chardev-baum-debuginfo
  • suse-upgrade-qemu-chardev-spice
  • suse-upgrade-qemu-chardev-spice-debuginfo
  • suse-upgrade-qemu-debuginfo
  • suse-upgrade-qemu-debugsource
  • suse-upgrade-qemu-extra
  • suse-upgrade-qemu-extra-debuginfo
  • suse-upgrade-qemu-guest-agent
  • suse-upgrade-qemu-guest-agent-debuginfo
  • suse-upgrade-qemu-hw-display-qxl
  • suse-upgrade-qemu-hw-display-qxl-debuginfo
  • suse-upgrade-qemu-hw-display-virtio-gpu
  • suse-upgrade-qemu-hw-display-virtio-gpu-debuginfo
  • suse-upgrade-qemu-hw-display-virtio-gpu-pci
  • suse-upgrade-qemu-hw-display-virtio-gpu-pci-debuginfo
  • suse-upgrade-qemu-hw-display-virtio-vga
  • suse-upgrade-qemu-hw-display-virtio-vga-debuginfo
  • suse-upgrade-qemu-hw-s390x-virtio-gpu-ccw
  • suse-upgrade-qemu-hw-s390x-virtio-gpu-ccw-debuginfo
  • suse-upgrade-qemu-hw-usb-redirect
  • suse-upgrade-qemu-hw-usb-redirect-debuginfo
  • suse-upgrade-qemu-hw-usb-smartcard
  • suse-upgrade-qemu-hw-usb-smartcard-debuginfo
  • suse-upgrade-qemu-ipxe
  • suse-upgrade-qemu-ivshmem-tools
  • suse-upgrade-qemu-ivshmem-tools-debuginfo
  • suse-upgrade-qemu-ksm
  • suse-upgrade-qemu-kvm
  • suse-upgrade-qemu-lang
  • suse-upgrade-qemu-linux-user
  • suse-upgrade-qemu-linux-user-debuginfo
  • suse-upgrade-qemu-linux-user-debugsource
  • suse-upgrade-qemu-microvm
  • suse-upgrade-qemu-ppc
  • suse-upgrade-qemu-ppc-debuginfo
  • suse-upgrade-qemu-s390
  • suse-upgrade-qemu-s390-debuginfo
  • suse-upgrade-qemu-s390x
  • suse-upgrade-qemu-s390x-debuginfo
  • suse-upgrade-qemu-seabios
  • suse-upgrade-qemu-sgabios
  • suse-upgrade-qemu-skiboot
  • suse-upgrade-qemu-testsuite
  • suse-upgrade-qemu-tools
  • suse-upgrade-qemu-tools-debuginfo
  • suse-upgrade-qemu-ui-curses
  • suse-upgrade-qemu-ui-curses-debuginfo
  • suse-upgrade-qemu-ui-gtk
  • suse-upgrade-qemu-ui-gtk-debuginfo
  • suse-upgrade-qemu-ui-opengl
  • suse-upgrade-qemu-ui-opengl-debuginfo
  • suse-upgrade-qemu-ui-spice-app
  • suse-upgrade-qemu-ui-spice-app-debuginfo
  • suse-upgrade-qemu-ui-spice-core
  • suse-upgrade-qemu-ui-spice-core-debuginfo
  • suse-upgrade-qemu-vgabios
  • suse-upgrade-qemu-vhost-user-gpu
  • suse-upgrade-qemu-vhost-user-gpu-debuginfo
  • suse-upgrade-qemu-x86
  • suse-upgrade-qemu-x86-debuginfo

Reference(s)

  • CVE-2021-30525
  • SUSE-SU-2021:14743-1
  • SUSE-SU-2021:1884-1
  • SUSE-SU-2021:1886-1
  • SUSE-SU-2021:1919-1
  • SUSE-SU-2021:2003-1
  • CVE-2021-29967
  • USN-4978-1
  • USN-4995-1
  • USN-4995-2
  • CVE-2021-30523
  • CVE-2021-30524
  • CVE-2021-32625
  • SUSE-SU-2021:2212-1
  • SUSE-SU-2021:2213-1
  • CVE-2021-3545
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