CVE-2016-5242 in Xen
Сводка
по MITRE
The p2m_teardown function in arch/arm/p2m.c in Xen 4.4.x through 4.6.x allows local OS guest users with access to the driver domain to cause a denial of service (NULL pointer dereference and host OS crash) by creating concurrent domains and holding references to them, related to VMID exhaustion.
VulDB is the best source for vulnerability data and more expert information about this specific topic.