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[email protected]CVE-2021-1078

HistoryApr 21, 2021 - 11:15 p.m.

CVE-2021-1078

2021-04-2123:15:07

CWE-476

[email protected]

web.nvd.nist.gov

nvidia

windows

gpu

display driver

vulnerability

system crash

null pointer dereference

cve-2021-1078

4.9 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:N/I:N/A:C

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

6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.6%

JSON

NVIDIA Windows GPU Display Driver for Windows, all versions, contains a vulnerability in the kernel driver (nvlddmkm.sys) where a NULL pointer dereference may lead to system crash.

Affected configurations

NVD

Node

nvidiagpu_display_driverRange390–392.65windows

nvidiagpu_display_driverRange418–427.33windows

nvidiagpu_display_driverRange450–452.96windows

nvidiagpu_display_driverRange460–462.31windows

nvidiagpu_display_driverRange465–466.11windows

CPENameOperatorVersion
nvidia:gpu_display_drivernvidia gpu display driverlt392.65
nvidia:gpu_display_drivernvidia gpu display driverlt427.33
nvidia:gpu_display_drivernvidia gpu display driverlt452.96
nvidia:gpu_display_drivernvidia gpu display driverlt462.31
nvidia:gpu_display_drivernvidia gpu display driverlt466.11

CPE	Name	Operator	Version
nvidia:gpu_display_driver	nvidia gpu display driver	lt	392.65
nvidia:gpu_display_driver	nvidia gpu display driver	lt	427.33
nvidia:gpu_display_driver	nvidia gpu display driver	lt	452.96
nvidia:gpu_display_driver	nvidia gpu display driver	lt	462.31
nvidia:gpu_display_driver	nvidia gpu display driver	lt	466.11

CNA Affected

[
  {
    "product": "NVIDIA GPU Display Driver",
    "vendor": "NVIDIA",
    "versions": [
      {
        "status": "affected",
        "version": "All"
      }
    ]
  }
]