Linux kernel version 5.12.17 is now available:

Full source:    https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.12.17.tar.xz
Patch:          https://cdn.kernel.org/pub/linux/kernel/v5.x/patch-5.12.17.xz
PGP Signature:  https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.12.17.tar.sign

You can view the summary of the changes at the following URL:
https://git.kernel.org/stable/ds/v5.12.17/v5.12.16