Red alert? "tl;dr: there is presently an embargoed security bug impacting apparently all contemporary CPU architectures that implement virtual memory, requiring hardware changes to fully resolve.":http://pythonsweetness.tumblr.com/post/169166980422/the-mysterious-case-of-the-linux-page-table …
Replying to @scarybeasts
Interesting alternative mitigation: 64-bit kernel with support for 64-bit user processes disabled, no way to address kernel mem from userspace.
3:25 PM - 1 Jan 2018
0 replies
6 retweets
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