PT-2014-4284

Name of the Vulnerable Software and Affected Versions Xen versions 4.1.5 through 4.1.6.1 Xen versions 4.2.2 through 4.2.3 Xen version 4.3.x Description The issue concerns the do physdev op function, which does not properly restrict access to the PHYSDEVOP prepare msix and PHYSDEVOP release msix...