CVE-2021-1084

Name: CVE-2021-1084
Creator: NVD / NIST
Published: 2021-04-29T19:15:09.043+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 0.25%

Last modified Jun 17, 2026

CVE-2021-1084 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. NVIDIA vGPU driver contains a vulnerability in the guest kernel mode driver and Virtual GPU Manager (vGPU plugin), in which an input length is not validated, which may lead to information disclosure, tampering of data or denial of service. This affects vGPU version 12.x (prior to 12.2) and version 11.x (prior to 11.4).. EPSS estimates a 0.25% chance of exploitation in the next 30 days.

Description

NVIDIA vGPU driver contains a vulnerability in the guest kernel mode driver and Virtual GPU Manager (vGPU plugin), in which an input length is not validated, which may lead to information disclosure, tampering of data or denial of service. This affects vGPU version 12.x (prior to 12.2) and version 11.x (prior to 11.4).

Metrics

CVSS 3.1

7.8/10

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability

0.25%

16.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-20

Affected Software

Vendor	Product	Versions
Nvidia	Virtual Gpu Manager	>= 11.0, < 11.4
Nvidia	Virtual Gpu Manager	>= 12.0, < 12.2

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5172Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5172Vendor Advisory

Timeline

Published: Apr 29, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-1084?

How severe is CVE-2021-1084?

CVE-2021-1084 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.25% probability of exploitation in the next 30 days.

How do I fix CVE-2021-1084?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-1084?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST