CentOS 5.11 has just been released for i386 and x86_64 Architectures. This release is the eleventh update to the CentOS 5 distribution series. It contains a lot of bugfixes, updates and new functionality. CentOS as we already know is an Enterprise-class Linux Distribution derived from sources freely provided to the public by Red Hat. Known Issues The bash included on the ISOs contains the shellshock issue and needs to be updated after install.