CVE ID:	CVE-2014-2580
Description:	The netback driver in Xen, when using certain Linux versions that do not allow sleeping in softirq context, allows local guest administrators to cause a denial of service ("scheduling while atomic" error and host crash) via a malformed packet, which causes a mutex to be taken when trying to disable the interface.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2014-2580 BugTraq ID: 66386 http://www.securityfocus.com/bid/66386 http://www.openwall.com/lists/oss-security/2014/03/24/8 http://www.openwall.com/lists/oss-security/2014/03/24/6 http://www.securitytracker.com/id/1029949