I'm looking for a solution for Ubuntu 22.04 CVE-2025-37899 remediation as a new kernel is not available.
Kernel version: 6.8.0-1044-azure
VERSION="22.04.5 LTS (Jammy Jellyfish)"
Ubuntu security recommends just disabling the module:
echo -e "blacklist ksmbd\ninstall ksmbd /bin/true" | sudo tee /etc/modprobe.d/ksmbd-blacklist.conf
sudo update-initramfs -u
ksmbd had a bad security reputation. Use Samba if you want to run a SMB server.
linux-azure-6.8:P