Buffer overflow in NVIDIA GPU Display Drivers
CVE-2025-23283
NVIDIA vGPU software for Linux-style hypervisors contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause stack buffer overflow. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, or data tampering.
Vulnerability class: Buffer Overflow
EPSS: 0.002 (11.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Nvidia Gpu Display Drivers — versions R535, R570
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-23283?
- CVE-2025-23283 is a high-severity vulnerability in NVIDIA GPU Display Drivers, classified under Stack-based Buffer Overflow. CVSS score: 7.8/10. Published 2025-08-02.
- How severe is CVE-2025-23283?
- High severity. CVSS v3 base score is 7.8 out of 10.