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CVE-2011-3131
Published: Dec 13, 2012
Modified: Sep 16, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
http://xenbits.xen.org/hg/staging/xen-4.1-testing.hg/rev/84e3706df07a
x_refsource_CONFIRM
DSA-2582
vendor-advisory
x_refsource_DEBIAN
45622
third-party-advisory
x_refsource_SECUNIA
[Xen-devel] 20110812 Xen Advisory 5 (CVE-2011-3131) IOMMU fault livelock
mailing-list
x_refsource_MLIST
51468
third-party-advisory
x_refsource_SECUNIA
[Xen-devel] 20110616 IOMMU faults
mailing-list
x_refsource_MLIST
49146
vdb-entry
x_refsource_BID
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