CVE-2021-1108

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.

References

Link	Tags
https://nvidia.custhelp.com/app/answers/detail/a_id/5216	vendor advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5259	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-1108?: CVE-2021-1108 has been scored as a high severity vulnerability.
How to fix CVE-2021-1108?: To fix CVE-2021-1108, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-1108 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2021-1108 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-1108?: CVE-2021-1108 affects NVIDIA Jetson AGX Xavier series, Jetson Xavier NX, Jetson TX2 series, Jetson TX2 NX, Jetson Nano, Jetson Nano 2GB, Jetson TX1, NVIDIA Shield TV.

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Description

Category

CWE-191 – Integer Underflow (Wrap or Wraparound)

References

Frequently Asked Questions