Linux kernel 4.15.18 released

Linux kernel version 4.15.18 is now available:

Full source:    https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-4.15.18.tar.xz
Patch:          https://cdn.kernel.org/pub/linux/kernel/v4.x/patch-4.15.18.xz
PGP Signature:  https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-4.15.18.tar.sign

You can view the summary of the changes at the following URL:
https://git.kernel.org/stable/linux-stable/ds/v4.15.18/v4.15.17