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NvidiaCVELIST:CVE-2021-1116

HistoryOct 27, 2021 - 8:35 p.m.

CVE-2021-1116

2021-10-2720:35:14

CWE-476

nvidia

www.cve.org

nvidia

gpu

display driver

windows

vulnerability

kernel mode

null pointer

denial of service

system crash

CVSS3

5.5

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

AI Score

6.1

Confidence

High

EPSS

Percentile

12.6%

JSON

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys), where a NULL pointer dereference in the kernel, created within user mode code, may lead to a denial of service in the form of a system crash.

CNA Affected

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

References

nvidia.custhelp.com/app/answers/detail/a_id/5230

CVSS3

5.5

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

AI Score

6.1

Confidence

High

EPSS

Percentile

12.6%

JSON

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