CVE-2025-33220
High
Description
NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager, where a malicious guest could cause heap memory access after the memory is freed. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, data tampering, denial of service, or information disclosure.
SeverityHigh
CVSS7.8
Exploit probability—
ProductVirtual GPU Manager
PublishedJan 28, 2026
First seenJan 28, 2026
Weakness typeCWE-416Use after free
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| NVIDIA Virtual GPU Manager | 580.105.06(All versions prior to and including vGPU software 19.3), 570.195.02(All versions prior to and including vGPU software 18.5), 535.274.03(All versions prior to and including vGPU software 16.13) | — |
| NVIDIA GeForce | All driver versions prior to 590.48.01, All driver versions prior to 580.126.09, All driver versions prior to 570.211.01, All driver versions prior to 535.288.01 | — |
| NVIDIA RTX PRO, RTX, Quadro | All driver versions prior to 590.48.01, All driver versions prior to 580.126.09, All driver versions prior to 570.211.01, All driver versions prior to 535.288.01 | — |
| NVIDIA Tesla | All driver versions prior to 590.48.01, All driver versions prior to 580.126.09, All driver versions prior to 570.211.01, All driver versions prior to 535.288.01 | — |
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