Stable kernels 5.10.71, 5.4.151, 4.19.209, 4.14.249, 4.9.285, and 4.4.286 have been released. They all contain
important fixes and users should upgrade.
Note that 5.14.10
has been through more than the usual number of release candidates and is
not yet out; it should show up in the next day or so.