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[email protected]CVE-2022-34683

HistoryDec 30, 2022 - 11:15 p.m.

CVE-2022-34683

2022-12-3023:15:10

CWE-476

[email protected]

web.nvd.nist.gov

nvidia

gpu

display

driver

windows

vulnerability

kernel mode

dxgkddiescape

null-pointer dereference

denial of service

cve-2022-34683

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

5.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.2%

JSON

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.

Affected configurations

NVD

Node

nvidiavirtual_gpuRange<11.11

nvidiavirtual_gpuRange13.0–13.6

nvidiavirtual_gpuRange14.0–14.4

AND

microsoftwindowsMatch-

Node

nvidiacloud_gamingRange<527.27

AND

microsoftwindowsMatch-

CPENameOperatorVersion
nvidia:virtual_gpunvidia virtual gpult11.11
nvidia:virtual_gpunvidia virtual gpult13.6
nvidia:virtual_gpunvidia virtual gpult14.4

CPE	Name	Operator	Version
nvidia:virtual_gpu	nvidia virtual gpu	lt	11.11
nvidia:virtual_gpu	nvidia virtual gpu	lt	13.6
nvidia:virtual_gpu	nvidia virtual gpu	lt	14.4

CNA Affected

[
  {
    "vendor": "NVIDIA",
    "product": "vGPU software (guest driver) - Windows, NVIDIA Cloud Gaming (guest driver)",
    "versions": [
      {
        "version": "All versions prior to and including 14.2, 13.4, and 11.9, and all versions prior to the November 2022 release",
        "status": "affected"
      }
    ]
  }
]