Skip to main content

CVE-2012-5525

Medium
4.7/10

Summary

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.

  • MEDIUM
  • LOCAL
  • NONE
  • NONE
  • NONE
  • COMPLETE

References

Advisory Timeline

  • Published