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CVE Reference: CVE-2012-5525

NOTE: The text on this page is written by CVE MITRE and reflects neither the opinions of Secunia or the results of our research. All data on this page is written and maintained by CVE MITRE.

Original Page at CVE MITRE:
CVE-2012-5525

Description:
The get_page_from_gfn hypercall function in Xen 4.2 allows local PV guest OS administrators to cause a denial of service (crash) via a crafted GFN that triggers a buffer over-read.

CVE Status:
Candidate

References:

XF
  http://xforce.iss.net/xforce/xfdb/80480

SAID
  Secunia Advisory: SA51397
  Secunia Advisory: SA55082

OSVDB
  88133

MLIST
  http://www.openwall.com/lists/oss-security/2012/12/03/6

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

BID
  56805


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