CVE-2022-46396 - Vulnerability Details - OpenCVE

An issue was discovered in the Arm Mali Kernel Driver. A non-privileged user can make improper GPU memory processing operations to access a limited amount outside of buffer bounds. This affects Valhall r29p0 through r41p0 before r42p0 and Avalon r41p0 before r42p0.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Arm	Avalon Gpu Kernel Driver Valhall Gpu Kernel Driver

Configuration 1 [-]

OR	cpe:2.3:a:arm:avalon_gpu_kernel_driver:r41p0:::::::*
	cpe:2.3:a:arm:valhall_gpu_kernel_driver::::::::

No data.

References

Link	Providers
https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities

History

Tue, 11 Feb 2025 18:15:00 +0000

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 3.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N'}`	ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}` cvssV3_1 `{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-04-11T00:00:00.000Z

Updated: 2025-02-11T17:33:34.683Z

Reserved: 2022-12-04T00:00:00.000Z

Link: CVE-2022-46396

Vulnrichment

Updated: 2024-08-03T14:31:46.328Z

NVD

Status : Modified

Published: 2023-04-11T21:15:15.420

Modified: 2025-02-11T18:15:20.450

Link: CVE-2022-46396

Redhat

No data.

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