Xen contains a flaw that may allow a local denial of service. The issue is triggered when an array indexing error occurs in PHYSDEVOP_map_pirq. This will result in loss of availability for the program.
Classification
Location:
Local Access Required
Attack Type:
Denial of Service
Impact:
Loss of Availability
Solution:
Patch / RCS
Exploit:
Exploit Unknown
Disclosure:
Vendor Verified
OSVDB:
Authentication Required
Solution
Currently, there are no known workarounds or upgrades to correct this issue. However, the vendor has released a patch to address this vulnerability. Check the vendor advisory or solution in the references section.
