Security updates for Friday
Security updates have been issued by Debian (php5 and ruby-mixlib-archive), Fedora (knot, knot-resolver, and spice), Oracle (graphite2 and java-1.8.0-openjdk), Red Hat (graphite2, java-1.6.0-sun, java-1.7.0-oracle, java-1.8.0-openjdk, and java-1.8.0-oracle), Scientific Linux (java-1.8.0-openjdk), and Ubuntu (kernel, linux, linux-raspi2, linux-hwe, and mysql-5.5, mysql-5.7).