Changelog for kmod-nvidia-340.24-1.el7.elrepo.x86_64.rpm :

* Wed Jul 09 2014 Philip J Perry - 340.24-1- Updated to version 340.24- Enabled Secure Boot
* Sat Jul 05 2014 Philip J Perry - 331.89-1- Updated to version 331.89
* Tue Jun 10 2014 Philip J Perry - 331.79-2- Rebuilt for rhel-7.0 release
* Wed May 21 2014 Philip J Perry - 331.79-1- Initial el7 build of the nvidia kmod package.