Home/CVE/NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller, which may allow a user with eleva
CVE

CVE-2021-23217

NVIDIA GPU and Tegra hardware contain a vulnerability in the internal microcontroller, which may allow a user with eleva

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.

HIGH · CVSS 7.5 EPSS 0.00042
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
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Affected Products & Versions

58
nvidia geforce gt 605all versions
nvidia geforce gt 610all versions
nvidia geforce gt 620all versions
nvidia geforce gt 625all versions
nvidia geforce gt 630all versions
nvidia geforce gt 635all versions
nvidia geforce gt 640all versions
nvidia geforce gt 705all versions
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Scoring & Timeline

7.5
HIGH · CVSS v3.1 · psirt@nvidia.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD20 Nov 2021 · 03:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
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References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://nvidia.custhelp.com/app/answers/detail/a_id/5263Vendor Advisory
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