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.

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

.