Buffer overflow in NVIDIA Virtual GPU Manager

CVE-2026-47541

NVIDIA vGPU Virtual GPU Manager for Linux contains a vulnerability in the kernel mode layer where an attacker could cause an out-of-bounds write. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.

Vulnerability class: Buffer Overflow

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

  • NVIDIA Virtual GPU Manager — versions 580.159.01(All versions prior to and including vGPU 19.5), 582.51(All versions prior to and including vGPU 19.5), 595.71.03(All versions prior to and including vGPU 20.1)

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-47541?
CVE-2026-47541 is a high-severity vulnerability in NVIDIA Virtual GPU Manager, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2026-09-30.
How severe is CVE-2026-47541?
High severity. CVSS v3 base score is 7.8 out of 10.