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Ubuntu: (Multiple Advisories) (CVE-2016-5403): QEMU vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2016-5403): QEMU vulnerabilities

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
08/02/2016
Created
07/25/2018
Added
08/06/2016
Modified
06/25/2020

Description

The virtqueue_pop function in hw/virtio/virtio.c in QEMU allows local guest OS administrators to cause a denial of service (memory consumption and QEMU process crash) by submitting requests without waiting for completion.

Solution(s)

  • ubuntu-upgrade-qemu-kvm
  • ubuntu-upgrade-qemu-system
  • ubuntu-upgrade-qemu-system-aarch64
  • ubuntu-upgrade-qemu-system-arm
  • ubuntu-upgrade-qemu-system-mips
  • ubuntu-upgrade-qemu-system-misc
  • ubuntu-upgrade-qemu-system-ppc
  • ubuntu-upgrade-qemu-system-s390x
  • ubuntu-upgrade-qemu-system-sparc
  • ubuntu-upgrade-qemu-system-x86

References

  • USN-3047-1
  • USN-3047-2
  • USN-3125-1
  • CVE-2016-5403
  • DLA-573-1
  • DLA-574-1

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