NVIDIA GPU Display Driver (Windows/Linux) kernel data type conversion flaw
CVE-2026-47508 Published on September 30, 2026
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer, where a user could cause an incorrect conversion between numeric types. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.
Vulnerability Analysis
CVE-2026-47508 is exploitable with local system access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
Incorrect Conversion between Numeric Types
When converting from one data type to another, such as long to integer, data can be omitted or translated in a way that produces unexpected values. If the resulting values are used in a sensitive context, then dangerous behaviors may occur.
Products Associated with CVE-2026-47508
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Affected Versions
NVIDIA GeForce:- Version All driver versions prior to 610.60 is affected.
- Version All driver versions prior to 610.88 is affected.
- Version All driver versions prior to 616.56 is affected.
- Version All driver versions prior to 616.92 is affected.
- Version All driver versions prior to 582.78 Only GPUs based on the NVIDIA Maxwell, Volta, and Pascal GPU architectures are affected. is affected.
- Version All driver versions prior to 582.78 is affected.
- Version All driver versions prior to 596.86 is affected.
- Version All driver versions prior to 596.86 is affected.
- Version All driver versions prior to 596.86 is affected.
- Version All driver versions prior to 616.92 is affected.
- Version All driver versions prior to 610.88 is affected.
- Version All driver versions prior to 615.71.09 is affected.
- Version All driver versions prior to 610.57.04 is affected.
- Version All driver versions prior to 615.71.09 is affected.
- Version All driver versions prior to 610.57.04 is affected.
- Version All driver versions prior to 595.91.07 is affected.
- Version All driver versions prior to 580.178.04 is affected.
- Version All driver versions prior to 615.71.09 is affected.
- Version All driver versions prior to 610.57.04 is affected.
- Version All driver versions prior to 595.91.07 is affected.
- Version All driver versions prior to 580.178.04 is affected.
- Version All driver versions prior to 595.91.07 is affected.
- Version All driver versions prior to 580.178.04 is affected.
- Version 595.71.03(All versions prior to and including vGPU 20.1) is affected.
- Version 580.159.01(All versions prior to and including vGPU 19.5) is affected.