A: Possibly. The update changes the kernel ABI. You must recompile external modules or run sudo dkms autoinstall after reboot.
# Example for a Debian-based Linux system
wget https://internal-repo.company.com/updates/v752btfktp.deb
# Verify checksum
sha256sum v752btfktp.deb
docker pull registry.internal/v752btfktp:latest
kubectl set image deployment/myapp mycontainer=v752btfktp