DEBIAN-CVE-2012-5634

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2012-5634
Downstream
DSA-2636-1
Published: 14 Feb 2013, 22:55
Last modified:28 Apr 2026, 20:12

Vulnerability Summary

Overall Risk (default)
minimal
0/100
CVSS Score
No data
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

14 Feb 2013, 22:55
Published
Vulnerability first disclosed
28 Apr 2026, 20:12
Last Modified
Vulnerability information updated

Description

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.

Affected Systems

  • debian•xen

    < 4.1.3-8 | < 4.1.3-8 | < 4.1.3-8 | < 4.1.3-8

References (1)