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[email protected]CVE-2021-1077

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

CVE-2021-1077

2021-04-2123:15:07

CWE-404

[email protected]

web.nvd.nist.gov

nvidia

gpu

display driver

cve-2021-1077

dos

vulnerability

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

6.6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

HIGH

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

5.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.6%

JSON

NVIDIA GPU Display Driver for Windows and Linux, R450 and R460 driver branch, contains a vulnerability where the software uses a reference count to manage a resource that is incorrectly updated, which may lead to denial of service.

Affected configurations

NVD

Node

nvidiagpu_display_driverRange450–450.119.03linux

nvidiagpu_display_driverRange450–452.96windows

nvidiagpu_display_driverRange460–460.73.01linux

nvidiagpu_display_driverRange460–462.31windows

CPENameOperatorVersion
nvidia:gpu_display_drivernvidia gpu display driverlt450.119.03
nvidia:gpu_display_drivernvidia gpu display driverlt452.96
nvidia:gpu_display_drivernvidia gpu display driverlt460.73.01
nvidia:gpu_display_drivernvidia gpu display driverlt462.31

CPE	Name	Operator	Version
nvidia:gpu_display_driver	nvidia gpu display driver	lt	450.119.03
nvidia:gpu_display_driver	nvidia gpu display driver	lt	452.96
nvidia:gpu_display_driver	nvidia gpu display driver	lt	460.73.01
nvidia:gpu_display_driver	nvidia gpu display driver	lt	462.31

CNA Affected

[
  {
    "vendor": "NVIDIA",
    "product": "NVIDIA GPU Display Driver",
    "versions": [
      {
        "version": "R450 and R460 driver branch",
        "status": "affected"
      }
    ]
  }
]