CVE Reference: CVE-2013-4494

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Original Page at CVE MITRE:
CVE-2013-4494

Description:
Xen before 4.1.x, 4.2.x, and 4.3.x does not take the page_alloc_lock and grant_table.lock in the same order, which allows local guest administrators with access to multiple vcpus to cause a denial of service (host deadlock) via unspecified vectors.

CVE Status:
Candidate

References:

SUSE
  http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00015.html
  http://lists.opensuse.org/opensuse-updates/2013-12/msg00059.html
  http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
  http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00000.html

REDHAT
  http://rhn.redhat.com/errata/RHSA-2014-0108.html

MLIST
  http://www.openwall.com/lists/oss-security/2013/11/01/2
  http://www.openwall.com/lists/oss-security/2013/11/01/3

DEBIAN
  http://www.debian.org/security/2014/dsa-3006


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