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The copy_to_user function in the PAL emulation functionality for Xen 3.1.2 and earlier when running on ia64 systems allows HVM guest users to access arbitrary physical memory by triggering certain mapping operations.

oval:org.mitre.oval:def:9840

The copy_to_user function in the PAL emulation functionality for Xen 3.1.2 and earlier when running on ia64 systems allows HVM guest users to access arbitrary physical memory by triggering certain mapping operations.

Family:
unix
Status:
ACCEPTED
Platform(s):
  • CentOS Linux 5
  • Oracle Linux 5
  • Red Hat Enterprise Linux 5
Class:
vulnerability
Reference(s):
  • CVE-2007-6416
Product(s):