CVE-2021-34393: Medium severity nvidia linux for tegra vulnerability
Trusty contains a vulnerability in TSEC TA which deserializes the incoming messages even though the TSEC TA does not expose any command. This vulnerability might allow an attacker to exploit the deserializer to impact code execution, causing information disclosure.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2021-34393?
The severity of CVE-2021-34393 is medium with a CVSS score of 4.4.
What software is affected by CVE-2021-34393?
The NVIDIA Jetson Linux version up to exclusive 32.5.1 is affected by CVE-2021-34393.
How does CVE-2021-34393 impact code execution?
CVE-2021-34393 allows an attacker to exploit the deserializer in TSEC TA to impact code execution, potentially causing information disclosure.
How can I fix CVE-2021-34393?
To fix CVE-2021-34393, update to a version of NVIDIA Jetson Linux that is higher than 32.5.1.
Where can I find more information about CVE-2021-34393?
More information about CVE-2021-34393 can be found at the following link: https://nvidia.custhelp.com/app/answers/detail/a_id/5205