CVE-2025-23283

HIGH

NVIDIA vGPU software - Buffer Overflow

Title source: llm
STIX 2.1

Description

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.

References (1)

Core 1

Scores

CVSS v3 7.8
EPSS 0.0003
EPSS Percentile 8.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-121
Status published
Products (1)
NVIDIA/GPU Display Drivers R535, R570
Published Aug 02, 2025
Tracked Since Feb 18, 2026