NVIDIA HD Audio Driver Vulnerability Leading to Service Disruption
CVE-2025-33237

5.5MEDIUM

Key Information:

Vendor

Nvidia
Status
Geforce
Rtx, Quadro, Nvs
Vendor
CVE Published:
28 January 2026

What is CVE-2025-33237?

The NVIDIA HD Audio Driver for Windows exposes a vulnerability that allows attackers to exploit a NULL pointer dereference issue. If successfully exploited, this vulnerability can lead to a denial of service, disrupting the normal functionality of the system. This raises significant concerns regarding the security of audio playback and system stability on affected Windows devices.

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Affected Version(s)

GeForce Windows(R590) All driver versions prior to 1.4.5.7

RTX, Quadro, NVS Windows(R590) All driver versions prior to 1.4.5.7

References

https://nvd.nist.gov/vuln/detail/CVE-2025-33237
https://www.cve.org/CVERecord?id=CVE-2025-33237
https://nvidia.custhelp.com/app/answers/detail/a_id/5747

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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