What is GHSA-33rr-wch2-jq8g?

GHSA-33rr-wch2-jq8g is a security advisory published by GitHub Security Advisories with High severity. NVIDIA GPU Display Driver for Linux contains a vulnerability in the Virtual GPU Manager (vGPU...

Which CVE IDs does GHSA-33rr-wch2-jq8g cover?

GHSA-33rr-wch2-jq8g covers the following CVE IDs: CVE-2026-47503. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-33rr-wch2-jq8g?

GHSA-33rr-wch2-jq8g has a CVSS v3 base score of 7.8, published by GitHub Security Advisories.

GHSA-33rr-wch2-jq8gHighCVSS 7.8

NVIDIA GPU Display Driver for Linux contains a vulnerability in the Virtual GPU Manager (vGPU...

Vendor

GitHub Security Advisories

Published

September 30, 2026

Last Modified

September 30, 2026

🔗 CVE IDs covered (1)

CVE-2026-47503 →

📋 Description

NVIDIA GPU Display Driver for Linux contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where a guest VM user may cause an out-of-bounds write by sending a crafted RPC message with invalid performance state list size parameters. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, and information disclosure.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-47503
https://github.com/NVIDIA/product-security/tree/main/2026/5861
https://www.cve.org/CVERecord?id=CVE-2026-47503
https://github.com/advisories/GHSA-33rr-wch2-jq8g