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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: mitre
Published: 2012-12-13T11:00:00Z
Updated: 2024-09-16T23:45:36.240Z
Reserved: 2011-08-11T00:00:00Z
Link: CVE-2011-3131
Vulnrichment
No data.
NVD
Status : Modified
Published: 2012-12-13T11:53:33.350
Modified: 2024-11-21T01:29:48.270
Link: CVE-2011-3131
Redhat