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cve[email protected]CVE-2021-1096
HistoryJul 22, 2021 - 5:15 a.m.

CVE-2021-1096

2021-07-2205:15:08
CWE-476
web.nvd.nist.gov
65
5
nvidia
windows
gpu
display driver
vulnerability
kernel mode
system crash

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

6.1 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

NVIDIA Windows GPU Display Driver for Windows contains a vulnerability in the NVIDIA kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape where dereferencing a NULL pointer may lead to a system crash.

Affected configurations

NVD
Node
nvidiagpu_display_driverRange427.33427.48windows
OR
nvidiagpu_display_driverRange452.96453.10windows
OR
nvidiagpu_display_driverRange462.31462.96windows

CNA Affected

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

Social References

More

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

6.1 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

12.7%

Related for CVE-2021-1096