6.1 Medium
CVSS2
Access Vector
ADJACENT_NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:A/AC:L/Au:N/C:N/I:N/A:C
0.002 Low
EPSS
Percentile
61.8%
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.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | xen | < 4.1.3-8 | xen_4.1.3-8_all.deb |
Debian | 11 | all | xen | < 4.1.3-8 | xen_4.1.3-8_all.deb |
Debian | 10 | all | xen | < 4.1.3-8 | xen_4.1.3-8_all.deb |
Debian | 999 | all | xen | < 4.1.3-8 | xen_4.1.3-8_all.deb |
Debian | 13 | all | xen | < 4.1.3-8 | xen_4.1.3-8_all.deb |