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SUSE: CVE-2014-8867: SUSE Linux Security Advisory

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SUSE: CVE-2014-8867: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
12/01/2014
Created
07/25/2018
Added
12/18/2015
Modified
06/19/2021

Description

The acceleration support for the "REP MOVS" instruction in Xen 4.4.x, 3.2.x, and earlier lacks properly bounds checking for memory mapped I/O (MMIO) emulated in the hypervisor, which allows local HVM guests to cause a denial of service (host crash) via unspecified vectors.

Solution(s)

  • suse-upgrade-xen
  • suse-upgrade-xen-devel
  • suse-upgrade-xen-doc-html
  • suse-upgrade-xen-doc-pdf
  • suse-upgrade-xen-kmp-default
  • suse-upgrade-xen-kmp-pae
  • suse-upgrade-xen-kmp-trace
  • suse-upgrade-xen-libs
  • suse-upgrade-xen-libs-32bit
  • suse-upgrade-xen-tools
  • suse-upgrade-xen-tools-domu

References

  • SUSE-SU-2014:1691-1
  • SUSE-SU-2014:1700-1
  • SUSE-SU-2014:1710-1
  • SUSE-SU-2014:1732-1
  • SUSE-SU-2015:0022-1
  • RHSA-2015:0783
  • DSA-3140
  • 71331
  • GLSA-201504-04
  • CVE-2014-8867
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