The latest stable version of the Linux kernel is: 6.16.5 The latest mainline version of the Linux kernel is: 6.17-rc4 The latest stable 6.16 version of the Linux kernel is: 6.16.5 The latest stable 6.15 version of the Linux kernel is: 6.15.11 (EOL) The latest longterm 6.12 version of the Linux kernel is: 6.12.45 The latest longterm 6.6 version of the Linux kernel is: 6.6.104 The latest longterm 6.1 version of the Linux kernel is: 6.1.150 The latest longterm 5.15 version of the Linux kernel is: 5.15.191 The latest longterm 5.10 version of the Linux kernel is: 5.10.242 The latest longterm 5.4 version of the Linux kernel is: 5.4.298 The latest linux-next version of the Linux kernel is: next-20250905