In wlan STA driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00447115; Issue ID: MSV-4276.
History

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

Type Values Removed Values Added
First Time appeared Mediatek software Development Kit
Weaknesses CWE-787
CPEs cpe:2.3:a:mediatek:software_development_kit:3.7:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7902:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7920:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7921:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7922:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7925:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7927:-:*:*:*:*:*:*:*
Vendors & Products Mediatek software Development Kit

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

Type Values Removed Values Added
First Time appeared Mediatek
Mediatek mt7902
Mediatek mt7920
Mediatek mt7921
Mediatek mt7922
Mediatek mt7925
Mediatek mt7927
Vendors & Products Mediatek
Mediatek mt7902
Mediatek mt7920
Mediatek mt7921
Mediatek mt7922
Mediatek mt7925
Mediatek mt7927

Tue, 04 Nov 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


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

Type Values Removed Values Added
Description In wlan STA driver, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00447115; Issue ID: MSV-4276.
Weaknesses CWE-122
References

cve-icon MITRE

Status: PUBLISHED

Assigner: MediaTek

Published: 2025-11-04T06:19:45.290Z

Updated: 2025-11-05T04:55:39.588Z

Reserved: 2024-11-01T01:21:50.393Z

Link: CVE-2025-20728

cve-icon Vulnrichment

Updated: 2025-11-04T15:08:31.543Z

cve-icon NVD

Status : Analyzed

Published: 2025-11-04T07:15:35.100

Modified: 2025-11-05T17:14:09.840

Link: CVE-2025-20728

cve-icon Redhat

No data.