The latest mainline version of the Linux kernel is:           5.0-rc7
The latest stable 4.20 version of the Linux kernel is:        4.20.11
The latest longterm 4.19 version of the Linux kernel is:      4.19.24
The latest longterm 4.14 version of the Linux kernel is:      4.14.102
The latest longterm 4.9 version of the Linux kernel is:       4.9.159
The latest longterm 4.4 version of the Linux kernel is:       4.4.175
The latest longterm 3.18 version of the Linux kernel is:      3.18.135 (EOL)
The latest longterm 3.16 version of the Linux kernel is:      3.16.63
The latest linux-next version of the Linux kernel is:         next-20190222