CVE-2026-47503

State: Published
Severity: 7.8 High
Published: Sep 30, 2026
Updated: Oct 1, 2026
Reserved: May 19, 2026

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.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	nvidia

Weaknesses

CWE-787 Out-of-bounds Write

Affected Products

Product	Versions
Virtual GPU ManagerNVIDIA	595.71.03(All versions prior to and including vGPU 20.1)Affected
Virtual GPU ManagerNVIDIA	580.159.01(All versions prior to and including vGPU 19.5)Affected
Virtual GPU ManagerNVIDIA	596.38(All versions prior to and including vGPU 20.1)Affected
Virtual GPU ManagerNVIDIA	582.51(All versions prior to and including vGPU 19.5)Affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.