Two more stable kernels

Greg Kroah-Hartman has released two more stable kernels. 5.14.20 reverts three patches from the
5.14.19 release, while 5.10.80 is one of the
massive updates mentioned yesterday. The
other massive release mentioned, 5.15.3, is still under
review and can be expected in the next day or two. As usual, the
kernels released contain important fixes and users should upgrade.

Update: 5.15.3 was also released.