CVE-2012-5634

Xen 4.2.x, 4.1.x, and 4.0, when using Intel VT-d for PCI passthrough, does not properly configure VT-d when supporting a device that is behind a legacy PCI…

published February 14, 2013

CVSS
—
EPSS
1%
Percentile
53.0
In the wild
Unconfirmed
What it is

Xen 4.2.x, 4.1.x, and 4.0, when using Intel VT-d for PCI passthrough, does not properly configure VT-d when supporting a device that is behind a legacy PCI Bridge, which allows local guests to cause a denial of service to other guests by injecting an interrupt.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00716 · 53.0th percentile
Published
2013-02-14T22:00Z
EPSS history
Timeline
  • 14 FEB 22:00Z
    Xen 4.2.x, 4.1.x, and 4.0, when using Intel VT-d for PCI passthrough, does not properly configure VT-d when supporting a device that is behind a legacy PCI…
    cvelistv5