CVE-2025-23350 Memory corruption in BlueField GA
A local user with virtual function access can trigger a write out of bounds via crafted input, leading to arbitrary code execution on NVIDIA ConnectX and BlueField devices.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-23350?
CVE-2025-23350 is a critical memory corruption vulnerability in NVIDIA BlueField GA, published on 1 Jul 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
NVIDIA ConnectX and BlueField contain a vulnerability in the command interface where a local user with virtual function (VF) access may cause a write out of bounds by crafted input. A successful exploit of this vulnerability may lead to arbitrary code execution on the device.
Weakness: CWE-787
Which versions are affected by CVE-2025-23350?
How do I fix CVE-2025-23350?
No fix has been published for CVE-2025-23350 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2025-23350 being exploited?
There is no known exploitation of CVE-2025-23350 in the wild and no public exploit code.
Sources
Also known as GHSA-3qrx-5p8c-85ff.