NVIDIA vGPU software for Windows and Linux contains a vulnerability in the GPU kernel driver where a guest may access privileged host GPU resources for which it is not authorized. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.

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Advisories

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Fixes

Solution

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Workaround

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History

Wed, 30 Sep 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 30 Sep 2026 16:00:00 +0000

Type Values Removed Values Added
Description NVIDIA vGPU software for Windows and Linux contains a vulnerability in the GPU kernel driver where a guest may access privileged host GPU resources for which it is not authorized. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: nvidia

Published:

Updated: 2026-09-30T17:29:27.813Z

Reserved: 2026-05-19T19:55:40.488Z

Link: CVE-2026-47493

cve-icon Vulnrichment

Updated: 2026-09-30T17:24:37.334Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-09-30T16:17:13.753

Modified: 2026-09-30T18:18:19.390

Link: CVE-2026-47493

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-30T18:30:10Z

Weaknesses