CVE-2026-47506 - Vulnerability Details - OpenCVE

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel-mode color transform path where excessive kernel stack use occurs when evaluating YCbCr420 display emulation. A successful exploit of this vulnerability might lead to denial of service.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Nvidia	Geforce Nvs Quadro Rtx Tesla

No data.

No data.

References

Link	Providers
https://github.com/NVIDIA/product-security/tree/main/2026/5861
https://nvd.nist.gov/vuln/detail/CVE-2026-47506
https://www.cve.org/CVERecord?id=CVE-2026-47506

History

Thu, 01 Oct 2026 01:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Nvidia Nvidia geforce Nvidia nvs Nvidia quadro Nvidia rtx Nvidia tesla
Vendors & Products		Nvidia Nvidia geforce Nvidia nvs Nvidia quadro Nvidia rtx Nvidia tesla

Wed, 30 Sep 2026 19:00:00 +0000

Type	Values Removed	Values Added
Title		Kernel Stack Overflow in NVIDIA GPU Display Driver Leading to Denial of Service

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

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

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

Type	Values Removed	Values Added
Description		NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel-mode color transform path where excessive kernel stack use occurs when evaluating YCbCr420 display emulation. A successful exploit of this vulnerability might lead to denial of service.
Weaknesses		CWE-121
References		https://github.com/NVIDIA/product-security/tree/main/2026/5861 https://nvd.nist.gov/vuln/detail/CVE-2026-47506 https://www.cve.org/CVERecord?id=CVE-2026-47506
Metrics		cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}`

MITRE

Status: PUBLISHED

Assigner: nvidia

Published: 2026-09-30T15:53:19.123Z

Updated: 2026-09-30T17:59:46.847Z

Reserved: 2026-05-19T19:55:41.286Z

Link: CVE-2026-47506

Vulnrichment

Updated: 2026-09-30T17:55:44.726Z

NVD

Status : Awaiting Analysis

Published: 2026-09-30T16:17:15.730

Modified: 2026-09-30T18:18:21.110

Link: CVE-2026-47506

Redhat

No data.

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