CVE Reference: CVE-2012-3498

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Original Page at CVE MITRE:
CVE-2012-3498

Description:
PHYSDEVOP_map_pirq in Xen 4.1 and 4.2 and Citrix XenServer 6.0.2 and earlier allows local HVM guest OS kernels to cause a denial of service (host crash) and possibly read hypervisor or guest memory via vectors related to a missing range check of map->index.

CVE Status:
Candidate

References:

XF
  http://xforce.iss.net/xforce/xfdb/78269

SUSE
  http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00017.html
  http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00004.html
  http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00003.html
  http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00017.html
  http://lists.opensuse.org/opensuse-security-announce/2012-11/msg00018.html

ST
  1027483

SAID
  Secunia Advisory: SA50472
  Secunia Advisory: SA50530
  Secunia Advisory: SA51413
  Secunia Advisory: SA55082

OSVDB
  85198

MLIST
  http://www.openwall.com/lists/oss-security/2012/09/05/9
  http://lists.xen.org/archives/html/xen-announce/2012-09/msg00005.html

MISC

GENTOO
  http://security.gentoo.org/glsa/glsa-201309-24.xml

CONFIRM
  http://wiki.xen.org/wiki/Security_Announcements#XSA-16_PHYSDEVOP_map_pirq_index_vulnerability
  http://support.citrix.com/article/CTX134708

BID
  55414


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