CVE-2020-15565

An issue was discovered in Xen through 4.13.x, allowing x86 Intel HVM guest OS users to cause a host OS denial of service or possibly gain privileges because of insufficient cache write-back under VT-d. When page tables are shared between IOMMU and CPU, changes to them require flushing of both...

MDVA-2009:006 : xen

The xen package released in Mandriva Linux 2009.0 lacks udev rules for handling hotplug events. As a result trying to create an HVM host will fail with this kind of error message: 'Error: Device 0 vif could not be connected Hotplug scripts not working'. Additionaly, it also add PCI pass-through...