Kernel release status
The current development kernel is 4.15-rc2, released on December 3. Linus said:
"
One thing I'll point out is that I'm trying to get some kernel ASLR leaks plugged, and as part of that we now hash any pointers printed by '%p' by default. That won't affect a lot of people, but where it is a debugging problem (rather than leaking interesting kernel pointers), we will have to fix things up."
Stable updates:
4.14.3, 4.9.66, 4.4.103, and 3.18.85 were released on November 30,
followed by 4.14.4, 4.9.67, 4.4.104, and 3.18.86 on December 5.