Intel LazyFP vulnerability: Exploiting lazy FPU state switching https://blog.cyberus-technology.de/posts/2018-06-06-intel-lazyfp-vulnerability.html …
-
-
Replying to @jedisct1
Interesting. I implemented lazy FPU switching on Atari ST 68881 way back, for MiNT and ST-Minix. Back then it was well worthwhile. And also, impossible to inadvertently leak data.
1 reply 0 retweets 1 like -
Replying to @hyc_symas @jedisct1
Oh I see, this is another SPECTRE-like vuln, Intel-only. https://www.phoronix.com/scan.php?page=news_item&px=Lazy-State-Restore-Spec-Exec … and once again, Intel leaves the BSDs in the dark.
1 reply 0 retweets 0 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.