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.
History

No history.

cve-icon 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

cve-icon 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

cve-icon Redhat Information

No data.

CWE