Meltdown strikes back: the L1 terminal fault vulnerability

Posted Aug 17, 2018 21:47 UTC (Fri) by willy (subscriber, #9762)
In reply to: Meltdown strikes back: the L1 terminal fault vulnerability by HIGHGuY
Parent article: Meltdown strikes back: the L1 terminal fault vulnerability

One of the bits that is inverted is the "Uncached" bit. The CPU will not attempt to speculatively bring a cache line in from an uncached page.