CVE-2021-1108

Name: CVE-2021-1108
Creator: NVD / NIST
Published: 2021-08-11T22:15:08.127+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.3/10EPSS 0.24%

Last modified Jun 17, 2026

CVE-2021-1108 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. NVIDIA Linux kernel distributions contain a vulnerability in FuSa Capture (VI/ISP), where integer underflow due to lack of input validation may lead to complete denial of service, partial integrity, and serious confidentiality loss for all processes in the system.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.

Description

NVIDIA Linux kernel distributions contain a vulnerability in FuSa Capture (VI/ISP), where integer underflow due to lack of input validation may lead to complete denial of service, partial integrity, and serious confidentiality loss for all processes in the system.

Metrics

CVSS 3.1

7.3/10

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

EPSS Probability

0.24%

15.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-191

Affected Software

Vendor	Product	Versions
Nvidia	Jetson Linux	>= 32.1, < 32.6.1
Nvidia	Shield Experience	< 9.0

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5216Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5259Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5216Vendor Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5259Vendor Advisory

Timeline

Published: Aug 11, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-1108?

How severe is CVE-2021-1108?

CVE-2021-1108 has a CVSS score of 7.3/10 (HIGH severity). The EPSS model estimates a 0.24% probability of exploitation in the next 30 days.

How do I fix CVE-2021-1108?

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-2021-1108?

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

Scan your code now

Source: NVD / NIST