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CVE-2021-1115

CVE information

Published

2 years ago

Last Modified

2 years ago

CVSSv2.0 Severity

Low

CVSSv3.1 Severity

Medium

Impact Analysis

Description

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for private IOCTLs, where an attacker with local unprivileged system access may cause a NULL pointer dereference, which may lead to denial of service in a component beyond the vulnerable component..

CVSSv2.0 Score

Severity
Low
Base Score
2.1/10
Exploit Score
3.9/10
Access Vector
Local
Access Complexity
Low
Authentication Required
None
Impact Score
2.9/10
Confidentiality Impact
None
Availability Impact
Partial
Integrity Impact
None

CVSSv3.1 Score

Severity
Medium
Base Score
6.5/10
Exploit Score
2/10
Access Vector
Local
Access Complexity
Low
Privileges Required
Low
Impact Score
4/10
Confidentiality Impact
None
Availability Impact
High
Integrity Impact
None
Scope
Changed
User Interaction
None

Products Affected

CPE Affected Vulnerable Excluding Edit
cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:windows:*:*
  Yes
390 392.68
cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:windows:*:*
  Yes
470 472.39
cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:windows:*:*
  Yes
460 463.15
cpe:2.3:a:nvidia:gpu_display_driver:*:*:*:*:*:windows:*:*
  Yes
490 496.49