2.3
CWE
787
Advisory Published
Updated

CVE-2021-34397

First published: Tue Jun 22 2021(Updated: )

Bootloader contains a vulnerability in NVIDIA MB2, which may cause free-the-wrong-heap, which may lead to limited denial of service.

Credit: psirt@nvidia.com

Affected SoftwareAffected VersionHow to fix
NVIDIA Jetson Linux<32.5.1
Nvidia Jetson Agx Xavier 16gb
Nvidia Jetson Agx Xavier 32gb
Nvidia Jetson Agx Xavier 8gb
NVIDIA Jetson TX2
Nvidia Jetson Tx2 4gb
Nvidia Jetson Tx2 Nx
Nvidia Jetson Tx2i
Nvidia Jetson Xavier Nx
Nvidia Jetson Xavier Nx

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Frequently Asked Questions

  • What is CVE-2021-34397?

    CVE-2021-34397 is a vulnerability in the NVIDIA MB2 bootloader that may cause free-the-wrong-heap, leading to limited denial of service.

  • Which software is affected by CVE-2021-34397?

    The NVIDIA Jetson Linux up to version 32.5.1 is affected by CVE-2021-34397.

  • What is the severity of CVE-2021-34397?

    CVE-2021-34397 has a severity rating of low (2.3).

  • How can I fix CVE-2021-34397?

    To fix CVE-2021-34397, it is recommended to update NVIDIA Jetson Linux to a version higher than 32.5.1.

  • Where can I find more information about CVE-2021-34397?

    More information about CVE-2021-34397 can be found at the following link: [NVIDIA Security Bulletin](https://nvidia.custhelp.com/app/answers/detail/a_id/5205).

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