Eight new stable kernels

Greg Kroah-Hartman has announced the release of the 5.16.3, 5.15.17, 5.10.94, 5.4.174, 4.19.226, 4.14.263, 4.9.298, and 4.4.300 stable kernels. These all contain ahuge number of fixes all over the tree, so huge that 5.16.3 broke the scriptsused to create stable kernels; users should upgrade.