Security updates for Monday

Security updates have been issued by Debian (apache2, enigmail, graphicsmagick, ipsec-tools, libquicktime, lucene-solr, mysql-5.5, nasm, and supervisor), Fedora (mingw-librsvg2, php-PHPMailer, and webkitgtk4), Mageia (freeradius, gdk-pixbuf2.0, graphicsmagick, java-1.8.0-openjdk, kernel, libmtp, libgphoto, libraw, nginx, openvpn, postgresql9.4, valgrind, webkit2, and wireshark), openSUSE (apache2, chromium, libical, mysql-community-server, and nginx), Oracle (kernel), Red Hat (chromium-browser and eap7-jboss-ec2-eap), Slackware (squashfs), and Ubuntu (linux-hwe and nss).