The ARM GIC distributor virtualization in Xen 4.4.x and 4.5.x allows local guests to cause a denial of service by causing a large number messages to be logged.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-1563
Reference (s):
- BID:72766
- URL: http://www.securityfocus.com/bid/72766
- http://xenbits.xen.org/xsa/advisory-118.html
- FEDORA:FEDORA-2015-3944
- URL: http://lists.fedoraproject.org/pipermail/package-announce/2015-March/152776.html