CVE-2026-47503
Last modified
CVE-2026-47503 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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..
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.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| NVIDIA | Virtual GPU Manager | 595.71.03(All versions prior to and including vGPU 20.1) |
| NVIDIA | Virtual GPU Manager | 580.159.01(All versions prior to and including vGPU 19.5) |
| NVIDIA | Virtual GPU Manager | 596.38(All versions prior to and including vGPU 20.1) |
| NVIDIA | Virtual GPU Manager | 582.51(All versions prior to and including vGPU 19.5) |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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