The 2.6.38 merge window is open, so there is no current development
kernel. See the separate article, below, for a summary of what has been
merged to date.
Stable updates: the 2.6.36.3 and 2.6.32.28 updates were released on
January 7; both contain a large number of important fixes.
The 2.6.34.8 update was released on
January 6; it, too, contains lots of important fixes.