SUSE CVE-2016-7777

Xen 4.7.x and earlier does not properly honor CR0.TS and CR0.EM, which allows local x86 HVM guest OS users to read or modify FPU, MMX, or XMM register state information belonging to arbitrary tasks on the guest by modifying an instruction while the hypervisor is preparing to emulate it...

Xen Denial of Service and Elevation of Privilege Vulnerability (CNVD-2020-07291)

Xen is an open source virtual machine monitor product. A denial of service and elevation of privilege vulnerability exists in Xen 4.12. and earlier versions. An attacker could exploit this vulnerability to cause a denial of service or possibly gain privileges...