CVE-2021-1095

NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handlers for all control calls with embedded parameters where dereferencing an untrusted pointer may lead to denial of service.

CVSS v3 5.5 MEDIUM
CVSS v2.0 2.1 LOW

5.5^/10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1^/10

CVSS v2.0 : LOW

V2 Legend

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

Exploitability : 3.9 / Impact : 2.9

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://lists.debian.org/debian-lts-announce/2022/01/msg00013.html	Mailing List Third Party Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5211	Patch Vendor Advisory
https://security.gentoo.org/glsa/202310-02	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00013.html	Mailing List Third Party Advisory
https://nvidia.custhelp.com/app/answers/detail/a_id/5211	Patch Vendor Advisory
https://security.gentoo.org/glsa/202310-02	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:nvidia:gpu_display_driver::::::linux::*
	cpe:2.3:a:nvidia:gpu_display_driver::::::windows::*
	cpe:2.3:a:nvidia:gpu_display_driver::::::linux::*
	cpe:2.3:a:nvidia:gpu_display_driver::::::windows::*
	cpe:2.3:a:nvidia:gpu_display_driver::::::linux::*
	cpe:2.3:a:nvidia:gpu_display_driver::::::windows::*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

History

21 Nov 2024, 05:43

Type	Values Removed	Values Added
References	~~() https://lists.debian.org/debian-lts-announce/2022/01/msg00013.html - Mailing List, Third Party Advisory~~	() https://lists.debian.org/debian-lts-announce/2022/01/msg00013.html - Mailing List, Third Party Advisory
References	~~() https://nvidia.custhelp.com/app/answers/detail/a_id/5211 - Patch, Vendor Advisory~~	() https://nvidia.custhelp.com/app/answers/detail/a_id/5211 - Patch, Vendor Advisory
References	~~() https://security.gentoo.org/glsa/202310-02 - Third Party Advisory~~	() https://security.gentoo.org/glsa/202310-02 - Third Party Advisory

Information

Published : 2021-07-22 05:15

Updated : 2024-11-21 05:43

NVD link : CVE-2021-1095

Mitre link : CVE-2021-1095

CVE.ORG link : CVE-2021-1095

JSON object : View

Products Affected

debian

debian_linux

nvidia

gpu_display_driver

CWE

CWE-476

NULL Pointer Dereference

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5.5 /10

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

2.1 /10

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

JSON object

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