CVE-2015-2752

2015-04-01T10:59:06
ID CVE-2015-2752
Type cve
Reporter NVD
Modified 2017-01-10T21:59:00

Description

The XEN_DOMCTL_memory_mapping hypercall in Xen 3.2.x through 4.5.x, when using a PCI passthrough device, is not preemptible, which allows local x86 HVM domain users to cause a denial of service (host CPU consumption) via a crafted request to the device model (qemu-dm).