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.
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2022-10-03T16:15:05
Updated: 2022-10-03T16:15:05
Reserved: 2022-10-03T00:00:00
Link: CVE-2011-3131
JSON object: View
NVD Information
Status : Analyzed
Published: 2012-12-13T11:53:33.350
Modified: 2012-12-13T11:53:33.350
Link: CVE-2011-3131
JSON object: View
Redhat Information
No data.
CWE