More stable kernels

[Posted April 5, 2023 by corbet]

The 5.15.106, 5.10.177, 5.4.240, 4.19.280, and 4.14.312 stable kernel updates have been released, each with another set of important fixes.

The 6.2.10 and 6.1.23 updates are also in the works, but have ended up going through additional rounds of review; they could be released almost any time.