The latest stable version of the Linux kernel is: 6.17.1 The latest mainline version of the Linux kernel is: 6.17 The latest stable 6.17 version of the Linux kernel is: 6.17.1 The latest stable 6.16 version of the Linux kernel is: 6.16.11 The latest longterm 6.12 version of the Linux kernel is: 6.12.51 The latest longterm 6.6 version of the Linux kernel is: 6.6.110 The latest longterm 6.1 version of the Linux kernel is: 6.1.155 The latest longterm 5.15 version of the Linux kernel is: 5.15.194 The latest longterm 5.10 version of the Linux kernel is: 5.10.245 The latest longterm 5.4 version of the Linux kernel is: 5.4.300 The latest linux-next version of the Linux kernel is: next-20251007