Linux kernel version 6.1.91 is now available:
Full source: https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.1.91.tar.xz
Patch: https://cdn.kernel.org/pub/linux/kernel/v6.x/patch-6.1.91.xz
PGP Signature: https://cdn.kernel.org/pub/linux/kernel/v6.x/linux-6.1.91.tar.sign
You can view the summary of the changes at the following URL:
https://git.kernel.org/stable/ds/v6.1.91/v6.1.90