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."
History

No history.

cve-icon 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

cve-icon 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

cve-icon Redhat Information

No data.

CWE