Vigil@nce - Vigil@nce - Xen: reuse after free via PCI Devices RMRR, analyzed on 05/10/2021
October 2021 by Vigil@nce
Vigil@nce - An attacker, in a guest system, can force the reuse of a freed memory area of Xen, via PCI Devices RMRR, 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-reuse-after-free-via-PCI-Devices-RMRR-36599