

It looks like the fixes were merged in 6.18, 6.19, and 7.0. But all older (but supported) LTS kernels didn’t have the fix, like 6.12, which is used in Debian 13. And it also seems that Ubuntu, RHEL, and SUSE had not picked up the patches in their kernel versions.




No, Debian is typically quite a bit older than even the Ubuntu LTS. E.g. they currently still don’t ship a Nvidia driver that supports the 50 series GPUs.