New -stable kernel, released today. (I'm not sure where the release announcement is; I just found out about it via my RSS feed from kernel.org.)
Looking through the (smaller-than-2.6.22.2) changelog (http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.22.3), I see a fix for a crash when doing direct I/O, a deadlock fix in softmac, a potential stack overflow in the RNG code (only exploitable with root's help, I think), and an oops fix in the audit code. Not sure what priority that puts this at, but I'd think getting it into 6.3-rc would be good, if possible.
