CVE-2021-34381: Integer Overflow
First published: Wed Jun 30 2021(Updated: )
Trusty TLK contains a vulnerability in the NVIDIA TLK kernel function where a lack of checks allows the exploitation of an integer overflow on the size parameter of the tz_map_shared_mem function, which might lead to denial of service, information disclosure, or data tampering.
Credit: psirt@nvidia.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| NVIDIA Jetson Linux | <32.5.1 | |
| NVIDIA Jetson TX1 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for this vulnerability?
The vulnerability ID for this vulnerability is CVE-2021-34381.
What is the severity of CVE-2021-34381?
The severity of CVE-2021-34381 is high (7.8).
What is the affected software for CVE-2021-34381?
The affected software for CVE-2021-34381 is NVIDIA Jetson Linux up to version 32.5.1.
What are the potential risks of CVE-2021-34381?
The potential risks of CVE-2021-34381 include denial of service, information disclosure, and data tampering.
Is NVIDIA Jetson TX1 affected by CVE-2021-34381?
No, NVIDIA Jetson TX1 is not vulnerable to CVE-2021-34381.
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