CVE-2022-34683: Null Pointer Dereference
First published: Fri Dec 30 2022(Updated: )
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where a null-pointer dereference occurs, which may lead to denial of service.
Credit: psirt@nvidia.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| NVIDIA Virtual GPU | <11.11 | |
| NVIDIA Virtual GPU | >=13.0<13.6 | |
| NVIDIA Virtual GPU | >=14.0<14.4 | |
| Microsoft Windows | ||
| Nvidia Cloud Gaming | <527.27 |
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Reference Links
Frequently Asked Questions
What is the vulnerability ID for the NVIDIA GPU Display Driver for Windows vulnerability?
The vulnerability ID for the NVIDIA GPU Display Driver for Windows vulnerability is CVE-2022-34683.
What is the severity of CVE-2022-34683?
CVE-2022-34683 has a severity value of 5.5, which is considered medium.
What software is affected by CVE-2022-34683?
The affected software includes NVIDIA Virtual GPU versions 11.11, 13.0 - 13.6, and 14.0 - 14.4, as well as Nvidia Cloud Gaming version up to 527.27.
What is the description of the vulnerability CVE-2022-34683?
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where a null-pointer dereference occurs, leading to denial of service.
Where can I find more information about CVE-2022-34683?
More information about CVE-2022-34683 can be found at the following reference: https://nvidia.custhelp.com/app/answers/detail/a_id/5415
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