CVE-2022-42756 - Vulnerability Details - OpenCVE

In sensor driver, there is a possible buffer overflow due to a missing bounds check. This could lead to local denial of service in kernel.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact High

Availability Impact High

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
Google	Android
Unisoc	S8000 Sc7731e Sc9832e Sc9863a T310 T606 T610 T612 T616 T618 T760 T770 T820

Configuration 1 [-]

AND

OR	cpe:2.3:o:google:android:10.0:::::::*
	cpe:2.3:o:google:android:11.0:::::::*
	cpe:2.3:o:google:android:12.0:::::::*

OR	cpe:2.3:h:unisoc:s8000:-:::::::*
	cpe:2.3:h:unisoc:sc7731e:-:::::::*
	cpe:2.3:h:unisoc:sc9832e:-:::::::*
	cpe:2.3:h:unisoc:sc9863a:-:::::::*
	cpe:2.3:h:unisoc:t310:-:::::::*
	cpe:2.3:h:unisoc:t606:-:::::::*
	cpe:2.3:h:unisoc:t610:-:::::::*
	cpe:2.3:h:unisoc:t612:-:::::::*
	cpe:2.3:h:unisoc:t616:-:::::::*
	cpe:2.3:h:unisoc:t618:-:::::::*
	cpe:2.3:h:unisoc:t760:-:::::::*
	cpe:2.3:h:unisoc:t770:-:::::::*
	cpe:2.3:h:unisoc:t820:-:::::::*

No data.

References

Link	Providers
https://www.unisoc.com/en_us/secy/announcementDetail/1599588060988411006

History

Wed, 23 Apr 2025 20:15:00 +0000

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}`	ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}` cvssV3_1 `{'score': 7.7, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: Unisoc

Published: 2022-12-06T00:00:00.000Z

Updated: 2025-04-23T19:34:33.709Z

Reserved: 2022-10-11T00:00:00.000Z

Link: CVE-2022-42756

Vulnrichment

Updated: 2024-08-03T13:10:41.424Z

NVD

Status : Modified

Published: 2022-12-06T07:15:21.043

Modified: 2025-04-23T20:15:41.750

Link: CVE-2022-42756

Redhat

No data.

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