Earlier today we were first to report on an Intel graphics driver patch mitigating a "Gen9" graphics hardware vulnerability. Details on that new security disclosure are coming to light and it turns out older Intel "Gen" graphics are also affected."
https://www.phoronix.com/scan.php?page=news_item&px=Intel-Gen7-Graphics-Flaw
https://www.phoronix.com/scan.php?page=news_item&px=Intel-Gen7-Graphics-Flaw