Last updated: Fri May 24 13:39:44 EDT 2013
CVE Publication rate: 12.47
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Vulnerability Workload Index: 6.49
Xen 4.1 before 4.1.1 and 4.0 before 4.0.2, when using PCI passthrough on Intel VT-d chipsets that do not have interrupt remapping, allows guest OS users to gain host OS privileges by "using DMA to generate MSI interrupts by writing to the interrupt injection registers."
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