CVE-2026-47521
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Out-of-Bounds Read in NVIDIA vGPU Virtual GPU Manager for Linux

Publication date: 2026-09-30

Last updated on: 2026-09-30

Assigner: NVIDIA Corporation

Description
NVIDIA vGPU Virtual GPU Manager for Linux contains a vulnerability in the kernel mode layer where an attacker could cause an out-of-bounds read. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.

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Meta Information

Published
2026-09-30
Last Modified
2026-09-30
Generated
2026-09-30
AI Q&A
2026-09-30
EPSS Evaluated
N/A
NVD
CVE-2026-47521
EUVD
EUVD-2026-90065

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
nvidia vgpu_virtual_gpu_manager *

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Exploitability

CWE
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KEV
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CWE ID Description
CWE-125 The product reads data past the end, or before the beginning, of the intended buffer.

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Executive Summary

This vulnerability is in NVIDIA vGPU Virtual GPU Manager for Linux, specifically in the kernel mode layer. It involves an out-of-bounds read issue that could allow an attacker to access memory outside the intended range.

Impact Analysis

A successful exploit could lead to code execution, denial of service, privilege escalation, information disclosure, and data tampering. This means attackers might gain control over affected systems, steal data, or disrupt services.

Compliance Impact

This vulnerability could lead to unauthorized access to sensitive data, which may violate GDPR (data protection) and HIPAA (health information privacy) requirements. Organizations must address it to maintain compliance and avoid penalties.

Mitigation Strategies

Update NVIDIA vGPU Virtual GPU Manager for Linux to the latest patched version as soon as possible to address the out-of-bounds read vulnerability in the kernel mode layer.

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