Intel Graphics Driver advisory

There are new graphic drivers available from Intel's website to address the Intel Graphics Driver vulnerabilities.  

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00189.html

We have thousands and thousands of computers that we will need to update.  

Have those new drivers been included in Dell's driver downloads yet?  Or would it be better to download the updated drivers directly from Intel's website for now?