Seven new stable kernels
Greg Kroah-Hartman has announced the release of the 5.18.15, 5.15.58, 5.10.134, 5.4.208, 4.19.254, 4.14.290, and 4.9.325 stable kernels. As usual, these
kernels contain important fixes throughout the tree. Note that the
Retbleed mitigations have not been backported any further back than
the 5.10.x series at this point.