CVE-2026-47497 PUBLISHED

Assigner: nvidia
Reserved: 19.05.2026 Published: 30.09.2026 Updated: 30.09.2026

NVIDIA Virtual GPU Manager contains a vulnerability in the GPU System Processor (GSP) tracing component where a guest VM user may cause improper access by sending crafted data through a shared buffer. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Score: 7.8

Attack Vector	Local	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	Low	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	NVIDIA
Product	Virtual GPU Manager
Versions	Default: unaffected Version 595.71.03(All versions prior to and including vGPU 20.1) is affected

Vendor	NVIDIA
Product	Virtual GPU Manager
Versions	Default: unaffected Version 580.159.01(All versions prior to and including vGPU 19.5) is affected

Vendor	NVIDIA
Product	Virtual GPU Manager
Versions	Default: unaffected Version 596.38(All versions prior to and including vGPU 20.1) is affected

Vendor	NVIDIA
Product	Virtual GPU Manager
Versions	Default: unaffected Version 582.51(All versions prior to and including vGPU 19.5) is affected

References

Problem Types

CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition CWE

Impacts

code execution, escalation of privileges, data tampering, denial of service, information disclosure