Vigil@nce - Vigil@nce - Xen: memory corruption via IOMMU VT-d RMRR AMD-Vi Unity Map, analyzed on 05/04/2022
June 2022 by Vigil@nce
Vigil@nce - An attacker, in a guest system, can trigger a memory corruption of Xen, via IOMMU VT-d RMRR AMD-Vi Unity Map, in order to trigger a denial of service, and possibly to run code on the host system.
Plus d'information sur : https://vigilance.fr/vulnerability/Xen-memory-corruption-via-IOMMU-VT-d-RMRR-AMD-Vi-Unity-Map-37971