The latest stable version of the Linux kernel is:             5.1.15
The latest mainline version of the Linux kernel is:           5.2-rc6
The latest stable 5.1 version of the Linux kernel is:         5.1.15
The latest stable 5.0 version of the Linux kernel is:         5.0.21 (EOL)
The latest longterm 4.19 version of the Linux kernel is:      4.19.56
The latest longterm 4.14 version of the Linux kernel is:      4.14.130
The latest longterm 4.9 version of the Linux kernel is:       4.9.183
The latest longterm 4.4 version of the Linux kernel is:       4.4.183
The latest longterm 3.16 version of the Linux kernel is:      3.16.69
The latest linux-next version of the Linux kernel is:         next-20190625