CVE-2021-1055 : NVIDIA GPU Display Driver for Windows, all versions, contains a vulnerability in

NVIDIA GPU Display Driver for Windows, all versions, contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape in which improper access control may lead to denial of service and information disclosure.

Published 2021-01-08 01:15:15

Updated 2022-07-12 17:42:04

Source NVIDIA Corporation

View at NVD, CVE.org

Vulnerability category: Denial of serviceInformation leak

Products affected by CVE-2021-1055

Nvidia » Gpu Driver
Versions from including (>=) 460 and before (<) 461.09
cpe:2.3:a:nvidia:gpu_driver:*:*:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Windows » Version: N/A
Nvidia » Gpu Driver
Versions from including (>=) 390 and before (<) 392.63
cpe:2.3:a:nvidia:gpu_driver:*:*:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Windows » Version: N/A
Nvidia » Gpu Driver
Versions from including (>=) 450 and before (<) 452.77
cpe:2.3:a:nvidia:gpu_driver:*:*:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Windows » Version: N/A
Nvidia » Gpu Driver
Versions from including (>=) 418 and before (<) 427.11
cpe:2.3:a:nvidia:gpu_driver:*:*:*:*:*:*:*:*
Matching versions
When used together with: Microsoft » Windows » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2021-1055

EPSS FAQ

0.06%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 14 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-1055

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.6	MEDIUM	AV:L/AC:L/Au:N/C:P/I:P/A:P	3.9	6.4	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
5.3	MEDIUM	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L	1.8	3.4	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: Low Integrity: Low Availability: Low

References for CVE-2021-1055

https://nvidia.custhelp.com/app/answers/detail/a_id/5142

Security Bulletin: NVIDIA GPU Display Driver - January 2021 | NVIDIA
Vendor Advisory

CVEs referencing this url

Jump to

Vulnerability Details : CVE-2021-1055

Products affected by CVE-2021-1055

Exploit prediction scoring system (EPSS) score for CVE-2021-1055

CVSS scores for CVE-2021-1055

References for CVE-2021-1055