CVE-2011-3131
Medium
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.
SeverityMedium
CVSS4.6
Exploit probability—
ProductXen
PublishedDec 13, 2012
First seenDec 13, 2012
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| xen xen | v ≤ 4.1.1 | — |
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