CVE-2026-47561: NVIDIA Geforce

High severity, CVSS 7.8. EPSS: 0.1% chance of exploitation in the next 30 days.

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where the size of an ioctl input buffer is not validated, allowing an unprivileged caller to trigger an out-of-bounds write in kernel memory. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.

Affected products

• NVIDIA Geforce
• NVIDIA Guest Driver
• NVIDIA Rtx, Quadro, Nvs
• NVIDIA Tesla
• NVIDIA Virtual GPU Manager

Published 2026-09-30. Last modified 2026-10-01.