CVE-2021-1077

Severity CVSS v4.0:

Pending analysis

Type:

CWE-404 Improper Resource Shutdown or Release

Publication date:

21/04/2021

Last modified:

13/10/2023

Description

NVIDIA GPU Display Driver for Windows and Linux, R450 and R460 driver branch, contains a vulnerability where the software uses a reference count to manage a resource that is incorrectly updated, which may lead to denial of service.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

Base Score 3.x

5.50

Severity 3.x

MEDIUM

Vector 2.0

AV:L/AC:L/Au:N/C:N/I:N/A:P CVSS v2.0 Severity and Metrics:

Base Score: 2.10 LOW
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P

Attack Vector (AV): Local
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): None
Integrity (I): None
Availability (A): Physical

Base Score 2.0

2.10

Severity 2.0

LOW

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:a:nvidia:gpu_display_driver::::::linux::*	450 (including)	450.119.03 (excluding)
cpe:2.3:a:nvidia:gpu_display_driver::::::windows::*	450 (including)	452.96 (excluding)
cpe:2.3:a:nvidia:gpu_display_driver::::::linux::*	460 (including)	460.73.01 (excluding)
cpe:2.3:a:nvidia:gpu_display_driver::::::windows::*	460 (including)	462.31 (excluding)

To consult the complete list of CPE names with products and versions, see this page

CVE-2021-1077

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools