NVIDIA and Red Hat Present Rust-Based Nova Driver at LPC2026
Engineers from NVIDIA and Red Hat presented updates on the Nova driver stack at the LPC2026 conference in Prague this week, according to Phoronix.
Key points
- NVIDIA engineer John Hubbard and Red Hat's Danilo Krummrich presented the Nova driver progress at LPC2026.
- The Nova driver stack is being developed as a Rust-based open-source solution for Linux.
- The project maintains a long-term goal for official NVIDIA Linux support.
NVIDIA engineer John Hubbard and Red Hat’s Danilo Krummrich presented updates on the Nova driver stack at the LPC2026 conference held in Prague this week, according to Phoronix. The presentation highlighted the ongoing development of this open-source and upstream driver initiative.
The Nova driver stack continues to form as a Rust-based open-source NVIDIA Linux kernel driver. The engineers detailed the current state of the project during their session at the conference. This development represents a continued effort to establish an open-source alternative for NVIDIA hardware on Linux systems.
Context and Background
The presentation took place at the LPC2026 conference, a major gathering for Linux and open-source technology professionals. John Hubbard from NVIDIA and Danilo Krummrich from Red Hat served as the presenters for this session. Their discussion focused on the technical progress made since previous updates to the project.
The Nova driver is being written in Rust, a systems programming language known for memory safety. This choice of technology distinguishes the project from many legacy kernel drivers. The open-source nature of the stack allows for community contribution and transparency in development.
Who Is Affected
Linux system administrators and developers who rely on NVIDIA hardware may find this development relevant. The driver aims to provide official support for NVIDIA Linux use in the long term. This could impact how organizations manage and deploy NVIDIA GPUs in Linux environments.
Security professionals monitoring kernel driver development should note the shift toward Rust. Using a modern language for kernel components can influence the security posture of the system. The open-source model also allows for independent auditing of the code.
What should you do?
Monitor official NVIDIA and Red Hat channels for further announcements regarding the Nova driver. Assess your current Linux environment for dependencies on existing NVIDIA drivers. Prepare your systems for potential future updates or migrations if the driver becomes stable.
What to do and how to stay safe: NVIDIA
- Subscribe to official NVIDIA and Red Hat developer blogs for updates on the Nova driver.
- Review your organization’s policy on using open-source kernel drivers for hardware support.
- Monitor the Rust programming language ecosystem for security best practices relevant to kernel development.
- Evaluate the stability requirements of your Linux workloads before considering experimental drivers.
General security guidance from the Threat Times newsroom. It is not confirmed advice from the organisations named in this story.
Frequently asked questions
What is the Nova driver?
The Nova driver is a Rust-based open-source NVIDIA Linux kernel driver stack, according to Phoronix.
Who presented the Nova driver updates?
NVIDIA engineer John Hubbard and Red Hat's Danilo Krummrich presented the updates at LPC2026.
What is the long-term goal of the Nova driver?
The long-term goal is for official NVIDIA Linux use, according to the presentation summary.
