New code likely to be submitted for the upcoming Linux 6.19 kernel would introduce ML-DSA/Dilithium post-quantum cryptography to be initially used for dealing with kernel module signing.

Red Hat engineer David Howells yesterday queued up the initial ML-DSA/Dilithium work into a linux-fs.git Git branch ahead of the Linux 6.19 merge window opening in early December. The code within the linux-fs.git "keys-pqc" branch