Denial of Service Vulnerability in NVIDIA GPU Display Driver for Windows
CVE-2022-34681

5.5MEDIUM

Key Information:

Vendor

Nvidia
Status
Vgpu Software (guest Driver) - Windows, Nvidia Cloud Gaming (guest Driver)
Vendor
CVE Published:
30 December 2022

What is CVE-2022-34681?

The NVIDIA GPU Display Driver for Windows is affected by a vulnerability in its kernel mode layer (nvlddmkm.sys) handler. This flaw arises from inadequate input validation of a display-related data structure, potentially allowing an attacker to trigger a denial of service condition. By exploiting this vulnerability, malicious actors could interfere with the normal operation of the driver, leading to system instability or crashes.

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Affected Version(s)

vGPU software (guest driver) - Windows, NVIDIA Cloud Gaming (guest driver) All versions prior to and including 14.2, 13.4, and 11.9, and all versions prior to the November 2022 release

References

https://nvidia.custhelp.com/app/answers/detail/a_id/5415

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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