CVE-2015-5231
The service daemon in CRIU does not properly restrict access to non-dumpable processes, which allows local users to obtain sensitive information via (1) process dumps or (2) ptrace access.
Date published : 2016-06-07
https://bugzilla.redhat.com/show_bug.cgi?id=1256728
https://lists.openvz.org/pipermail/criu/2015-August/021847.html