DEBIAN-CVE-2011-3131

Advisory lineage Upstream: 1 Downstream: 1
Upstream
CVE-2011-3131
Downstream
DSA-2582-1
Published: 13 Dec 2012, 11:53
Last modified:28 Apr 2026, 20:07

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

13 Dec 2012, 11:53
Published
Vulnerability first disclosed
28 Apr 2026, 20:07
Last Modified
Vulnerability information updated

Description

Xen 4.1.1 and earlier allows local guest OS kernels with control of a PCI[E] device to cause a denial of service (CPU consumption and host hang) via many crafted DMA requests that are denied by the IOMMU, which triggers a livelock.

Affected Systems

  • debian•xen

    < 4.1.2-1 | < 4.1.2-1 | < 4.1.2-1 | < 4.1.2-1

References (1)