Thursday's security updates

Debian has updated libvirt (denial of service).

Fedora has updated lightdm (F18; information disclosure), rtkit (F19; privilege escalation), and wordpress (F19; multiple vulnerabilities).

Gentoo has updated libvirt (multiple vulnerabilities), monkeyd (multiple vulnerabilities), and tpp (code execution).

Mandriva has updated kernel (multiple vulnerabilities).

Red Hat has updated openstack-keystone (incorrect token revocation).