CVE-2026-47561

Description

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.

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Produits concernés

• NVIDIA GeForce
• NVIDIA RTX, Quadro, NVS
• NVIDIA Tesla
• NVIDIA Guest driver
• NVIDIA Virtual GPU Manager

Scores CVSS

Faiblesses (CWE)

• CWE-787

Références

• https://github.com/NVIDIA/product-security/tree/main/2026/5861
• https://nvd.nist.gov/vuln/detail/CVE-2026-47561
• https://www.cve.org/CVERecord?id=CVE-2026-47561

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories