4.7 Medium
CVSS2
Access Vector
Access Complexity
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:N/I:N/A:C
0.001 Low
EPSS
Percentile
26.7%
The Intel VT-d Interrupt Remapping engine in Xen 3.3.x through 4.3.x allows local guests to cause a denial of service (kernel panic) via a malformed Message Signaled Interrupt (MSI) from a PCI device that is bus mastering capable that triggers a System Error Reporting (SERR) Non-Maskable Interrupt (NMI).
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | xen | < 4.4.1-3 | xen_4.4.1-3_all.deb |
Debian | 11 | all | xen | < 4.4.1-3 | xen_4.4.1-3_all.deb |
Debian | 10 | all | xen | < 4.4.1-3 | xen_4.4.1-3_all.deb |
Debian | 999 | all | xen | < 4.4.1-3 | xen_4.4.1-3_all.deb |
Debian | 13 | all | xen | < 4.4.1-3 | xen_4.4.1-3_all.deb |