CVE-2025-33237
Unknown Unknown - Not Provided
NULL Pointer Dereference in NVIDIA HD Audio Driver Causes DoS

Publication date: 2026-01-28

Last updated on: 2026-01-28

Assigner: NVIDIA Corporation

Description
NVIDIA HD Audio Driver for Windows contains a vulnerability where an attacker could exploit a NULL pointer dereference issue. A successful exploit of this vulnerability might lead to a denial of service.
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Meta Information
Published
2026-01-28
Last Modified
2026-01-28
Generated
2026-06-16
AI Q&A
2026-01-29
EPSS Evaluated
2026-06-14
NVD
CVE-2025-33237
EUVD
EUVD-2025-206468
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
nvidia hd_audio_driver *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-476 The product dereferences a pointer that it expects to be valid but is NULL.
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Executive Summary

This vulnerability exists in the NVIDIA HD Audio Driver for Windows and involves a NULL pointer dereference issue. An attacker could exploit this flaw to cause the driver to malfunction.

Impact Analysis

A successful exploit of this vulnerability could lead to a denial of service, meaning the affected system or service could become unavailable or crash.

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