CWE
476
Advisory Published
Updated

CVE-2021-1112: Null Pointer Dereference

First published: Wed Aug 11 2021(Updated: )

NVIDIA Linux kernel distributions contain a vulnerability in nvmap, where a null pointer dereference may lead to complete denial of service.

Credit: psirt@nvidia.com

Affected SoftwareAffected VersionHow to fix
NVIDIA Jetson Linux>=32.1<32.6.1
NVIDIA Jetson AGX Xavier
Nvidia Jetson Nano
Nvidia Jetson Nano 2gb
NVIDIA Jetson TX1
NVIDIA Jetson TX2
Nvidia Jetson Tx2 Nx
Nvidia Jetson Xavier Nx

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Frequently Asked Questions

  • What is CVE-2021-1112?

    CVE-2021-1112 is a vulnerability found in NVIDIA Linux kernel distributions where a null pointer dereference may lead to complete denial of service.

  • What software is affected by CVE-2021-1112?

    NVIDIA Jetson Linux versions between 32.1 and 32.6.1 are affected by CVE-2021-1112.

  • How severe is CVE-2021-1112?

    CVE-2021-1112 has a severity score of 5.5 (medium).

  • How can I fix CVE-2021-1112?

    To fix CVE-2021-1112, update your NVIDIA Jetson Linux distribution to a version higher than 32.6.1.

  • Where can I find more information about CVE-2021-1112?

    You can find more information about CVE-2021-1112 on NVIDIA's customer help website.

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