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."
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2011-08-12T18:00:00
Updated: 2011-08-23T09:00:00
Reserved: 2011-05-04T00:00:00
Link: CVE-2011-1898
JSON object: View
NVD Information
Status : Modified
Published: 2011-08-12T18:55:00.870
Modified: 2011-10-26T02:58:58.513
Link: CVE-2011-1898
JSON object: View
Redhat Information
No data.
CWE