The AMD IOMMU support in Xen 4.2.x, 4.1.x, 3.3, and other versions, when using AMD-Vi for PCI passthrough, uses the same interrupt remapping table for the host and all guests, which allows guests to cause a denial of service by injecting an interrupt into other guests.
Vulnerable Product | Search on Vulmon | Subscribe to Product |
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xen xen 4.2.0 |
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xen xen 4.2.1 |
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xen xen 4.1.4 |
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xen xen 4.1.2 |
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xen xen 4.1.3 |
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xen xen 4.1.0 |
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xen xen 4.1.1 |
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xen xen 3.3.0 |