Thursday's security updates

CentOS has updated kernel (multiple vulnerabilities) and ruby (C5; C6: SSL certificate spoofing).

Debian has updated php5 (code execution).

Fedora has updated kde-workspace (F19; denial of service), kernel (F17; multiple vulnerabilities), libXvMC (multiple vulnerabilities), and php (code execution).

Mageia has updated php (code execution).

Oracle has updated ruby (OL5; OL6: SSL certificate spoofing).

Red Hat has updated ruby (SSL certificate spoofing).

Scientific Linux has updated kernel (multiple vulnerabilities) and ruby (SSL certificate spoofing).