CVE-2014-3426
NCSA Mosaic 2.1 through 2.7b5 allows local users to cause a denial of service ("remote control" outage) by creating a /tmp/Mosaic.pid file for every possible PID.
Date published : 2014-05-08
http://lists.gnu.org/archive/html/emacs-diffs/2014-05/msg00057.html