4 ms·
It been long since I have stopped following grsecurity, but I would not be surprised if segment registers are still used (e.g. Pax UDEREF) https://forums.grsec
by nezirus 3y ago
It been long since I have stopped following grsecurity, but I would not be surprised if segment registers are still used (e.g. Pax UDEREF)
https://forums.grsecurity.net/viewtopic.php?f=7&t=3046 https://forums.grsecurity.net/viewtopic.php?f=7&t=3046
https://pax.grsecurity.net/docs/PaXTeam-H2HC12-PaX-kernel-self-protection.pdf https://pax.grsecurity.net/docs/PaXTeam-H2HC12-PaX-kernel-se...
- sweetjuly 3y agoI would be amazed of PaX still used segment registers seeing as they don't really do much in long mode. In fact, they specifically call this out in the description of UDEREF in your second link.