CVE-2011-1898
Publication date 12 August 2011
Last updated 24 July 2024
Ubuntu priority
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."
Status
Package | Ubuntu Release | Status |
---|---|---|
xen | ||
xen-3.1 | ||
xen-3.2 | ||
xen-3.3 | ||