Total vulnerabilities in the database
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.
| Software | From | Fixed in |
|---|---|---|
| xen / xen | - | 4.1.1.x |