Greg Kroah-Hartman has announced the 7.2.3, 7.1.13, 6.18.49, 6.12.108, 6.6.156, 6.1.187, 5.15.220, and 5.10.269 stable kernels. Each contains a number of important fixes throughout the tree. Users are advised to upgrade. Note that 7.1.13 is the last of the 7.1 updates