CVE-2026-47561

Summary

The flaw is a buffer overflow vulnerability in the NVIDIA GPU Display Driver for Linux, which allows unprivileged users to execute arbitrary code or cause a denial of service. This matters because it can lead to significant security breaches, including code execution and privilege escalation.

Exploitability

Exploitation requires local access and knowledge of the specific ioctl command. The vulnerability is present in the kernel mode layer, making it potentially difficult to exploit without detailed understanding.

Blast radius

If exploited, the vulnerability could result in code execution, denial of service, and escalation of privileges, impacting the security and stability of the affected system.

Detection

No reliable host or network indicator is derivable from the published description.

Prioritized remediation

Upgrade to the fixed version 535.30.03 or later.

Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.