CVE-2026-47586

Published: Sep 30, 2026Modified: Sep 30, 2026

6.4

Vector

CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 0.5 / Impact: 5.9

Source: psirt@nvidia.com (Secondary)

Description

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel module where an attacker could cause a use-after-free. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.

Related CWEs

CWE-416

Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (3)

https://github.com/NVIDIA/product-security/tree/main/2026/5861

Source: psirt@nvidia.com

https://nvd.nist.gov/vuln/detail/CVE-2026-47586

Source: psirt@nvidia.com

https://www.cve.org/CVERecord?id=CVE-2026-47586

Source: psirt@nvidia.com

Timeline

No history available yet.