Kernel release status
The 5.11 merge window remains open; it can be expected to close on
December 28.
Stable updates: 5.10.2, 5.9.16, and 5.4.85 were released on December 21.
Note that the 5.9.x series ends with 5.9.16 "unless something really
odd happens
".
The 5.10.3
update is in the review process; it is due on December 25.