The latest stable version of the Linux kernel is: 5.11.16 The latest mainline version of the Linux kernel is: 5.12-rc8 The latest stable 5.11 version of the Linux kernel is: 5.11.16 The latest longterm 5.10 version of the Linux kernel is: 5.10.32 The latest longterm 5.4 version of the Linux kernel is: 5.4.114 The latest longterm 4.19 version of the Linux kernel is: 4.19.188 The latest longterm 4.14 version of the Linux kernel is: 4.14.231 The latest longterm 4.9 version of the Linux kernel is: 4.9.267 The latest longterm 4.4 version of the Linux kernel is: 4.4.267 The latest linux-next version of the Linux kernel is: next-20210422