CVE-2017-10923

Xen through 4.8.x does not validate a vCPU array index upon the sending of an SGI, which allows guest OS users to cause a denial of service (hypervisor crash), aka XSA-225.

Date published : 2017-07-04

http://www.securityfocus.com/bid/99160

https://xenbits.xen.org/xsa/advisory-225.html