Date published: 2014-12-09T18:59:08.037-05:00
Date last modified: 2017-09-07T22:09:11.033-04:00
CVSS Score: 4.4
Principal attack vector: LOCAL
Reference URL: http://lists.opensuse.org/opensuse-security-announce/2015-02/msg00005.html
Summary: common/spinlock.c in Xen 4.4.x and earlier does not properly handle read and write locks, which allows local x86 guest users to cause a denial of service (write denial or NMI watchdog timeout and host crash) via a large number of read requests, a different vulnerability to CVE-2014-9066.