CVE-2025-23246 Denial of service in vGPU Software, Cloud Gaming
A guest can consume uncontrolled resources in the vGPU plugin, causing a denial of service for the host system.
- 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-2025-23246?
CVE-2025-23246 is a medium-severity denial of service vulnerability in NVIDIA vGPU Software, Cloud Gaming, published on 1 May 2025. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
NVIDIA vGPU software for Windows and Linux contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where it allows a guest to consume uncontrolled resources. A successful exploit of this vulnerability might lead to denial of service.
Weakness: CWE-400
Which versions are affected by CVE-2025-23246?
How do I fix CVE-2025-23246?
No fix has been published for CVE-2025-23246 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2025-23246 being exploited?
There is no known exploitation of CVE-2025-23246 in the wild and no public exploit code.
Sources
Also known as GHSA-6cv8-8h5r-cc95.