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[email protected]CVE-2022-42266

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

CVE-2022-42266

2022-12-3023:15:11

CWE-200

[email protected]

web.nvd.nist.gov

nvidia

gpu

display driver

windows

cve-2022-42266

vulnerability

kernel mode

nvlddmkm.sys

dxgkddiescape

information disclosure

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

4.6 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

9.1%

JSON

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where an unprivileged regular user can cause exposure of sensitive information to an actor that is not explicitly authorized to have access to that information, which may lead to limited information disclosure.

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"
      }
    ]
  }
]