CVE-2021-23217

State: Published
Severity: 7.5 High
Published: Nov 20, 2021
Updated: Aug 3, 2024
Reserved: Feb 9, 2021

Description

NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller, which may allow a user with elevated privileges to instantiate a DMA write operation only within a specific time window timed to corrupt code execution, which may impact confidentiality, integrity, or availability. The scope impact may extend to other components.

Scores

CVSS	Score	Vector	Source
3.1	7.5 High	CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H	nvidia

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
NVIDIA GPU and Tegra hardwareNVIDIA	Maxwell, GP100, Tegra X1, Tegra X1+, Tegra TX2Affected

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5263

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