Linux kernel version 4.19.307 is now available:
Full source: https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-4.19.307.tar.xz
Patch: https://cdn.kernel.org/pub/linux/kernel/v4.x/patch-4.19.307.xz
PGP Signature: https://cdn.kernel.org/pub/linux/kernel/v4.x/linux-4.19.307.tar.sign
You can view the summary of the changes at the following URL:
https://git.kernel.org/stable/ds/v4.19.307/v4.19.306