---
id: CVE-2026-47497
title: >-
  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
summary: >-
  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 vulnera…
severity: high
cvss: 7.8
cvssVector: 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-367
vendor: NVIDIA
product: Virtual GPU Manager
affected:
  - virtual_gpu_manager 595.71.03(All versions prior to and including vGPU 20.1)
  - >-
    virtual_gpu_manager 580.159.01(All versions prior to and including vGPU
    19.5)
  - virtual_gpu_manager 596.38(All versions prior to and including vGPU 20.1)
  - virtual_gpu_manager 582.51(All versions prior to and including vGPU 19.5)
published: '2026-09-30'
updated: '2026-09-30'
sourceUpdated: '2026-09-30T18:18:19.870'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-47497'
references:
  - url: 'https://github.com/NVIDIA/product-security/tree/main/2026/5861'
    label: psirt@nvidia.com
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-47497'
    label: psirt@nvidia.com
  - url: 'https://www.cve.org/CVERecord?id=CVE-2026-47497'
    label: psirt@nvidia.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-30T16:24:59.481232Z'
ingestedAt: '2026-09-30T16:10:07.052Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.