CVE-2014-2915 Information

Description

Xen 4.4.x when running on ARM systems does not properly restrict access to hardware features which allows local guest users to cause a denial of service (host or guest crash) via unspecified vectors related to (1) cache control (2) coprocessors (3) debug registers and (4) other unspecified registers.

Reference

http://www.openwall.com/lists/oss-security/2014/04/22/10 http://www.openwall.com/lists/oss-security/2014/04/23/2 http://www.securitytracker.com/id/1030135 http://xenbits.xen.org/xsa/advisory-93.html