CVE-2011-3131
- State
- Published
- Severity
- Not scored
- Published
- Dec 13, 2012
- Updated
- Sep 16, 2024
- Reserved
- Aug 11, 2011
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.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- http://xenbits.xen.org/hg/staging/xen-4.1-testing.hg/rev/84e3706df07a
- DSA-2582vendor-advisory
- 45622third-party-advisory
- [Xen-devel] 20110812 Xen Advisory 5 (CVE-2011-3131) IOMMU fault livelockmailing-list
- 51468third-party-advisory
- [Xen-devel] 20110616 IOMMU faultsmailing-list
- 49146vdb-entry
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