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CVE-2011-1898

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2011-08-12 18:00:00
Laatst bijgewerkt 2024-08-06 22:46:00
Toegewezen door mitre
CVSS-score geen score
Status PUBLISHED

Beschrijving

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."