In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00441507; Issue ID: MSV-4112.
History

Wed, 05 Nov 2025 17:15:00 +0000

Type Values Removed Values Added
First Time appeared Mediatek
Mediatek mt6890
Mediatek mt7615
Mediatek mt7622
Mediatek mt7663
Mediatek mt7915
Mediatek mt7916
Mediatek mt7981
Mediatek mt7986
Mediatek software Development Kit
Openwrt
Openwrt openwrt
Weaknesses CWE-787
CPEs cpe:2.3:a:mediatek:software_development_kit:*:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt6890:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7615:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7622:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7663:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7915:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7916:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7981:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7986:-:*:*:*:*:*:*:*
cpe:2.3:o:openwrt:openwrt:19.07.0:-:*:*:*:*:*:*
cpe:2.3:o:openwrt:openwrt:21.02.0:-:*:*:*:*:*:*
Vendors & Products Mediatek
Mediatek mt6890
Mediatek mt7615
Mediatek mt7622
Mediatek mt7663
Mediatek mt7915
Mediatek mt7916
Mediatek mt7981
Mediatek mt7986
Mediatek software Development Kit
Openwrt
Openwrt openwrt

Tue, 04 Nov 2025 21:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L'}


Tue, 04 Nov 2025 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Mediatk
Mediatk mt6890
Mediatk mt7615
Mediatk mt7622
Mediatk mt7663
Mediatk mt7915
Mediatk mt7916
Mediatk mt7981
Mediatk mt7986
Vendors & Products Mediatk
Mediatk mt6890
Mediatk mt7615
Mediatk mt7622
Mediatk mt7663
Mediatk mt7915
Mediatk mt7916
Mediatk mt7981
Mediatk mt7986

Tue, 04 Nov 2025 06:30:00 +0000

Type Values Removed Values Added
Description In wlan AP driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: WCNCR00441507; Issue ID: MSV-4112.
Weaknesses CWE-122
References

cve-icon MITRE

Status: PUBLISHED

Assigner: MediaTek

Published: 2025-11-04T06:20:10.764Z

Updated: 2025-11-05T04:55:51.084Z

Reserved: 2024-11-01T01:21:50.394Z

Link: CVE-2025-20734

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2025-11-04T07:15:39.283

Modified: 2025-11-05T17:13:27.050

Link: CVE-2025-20734

cve-icon Redhat

No data.