CVE-2025-20676

In wlan STA driver, there is a possible system crash due to an uncaught exception. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00412240; Issue ID: MSV-3293.
References
Configurations

Configuration 1 (hide)

AND
cpe:2.3:a:mediatek:nbiot_sdk:*:*:*:*:*:*:*:*
OR cpe:2.3:h:mediatek:mt7902:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7921:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7922:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7925:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7927:-:*:*:*:*:*:*:*

History

10 Jul 2025, 17:32

Type Values Removed Values Added
References () https://corp.mediatek.com/product-security-bulletin/June-2025 - () https://corp.mediatek.com/product-security-bulletin/June-2025 - Vendor Advisory
CPE cpe:2.3:h:mediatek:mt7902:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7927:-:*:*:*:*:*:*:*
cpe:2.3:a:mediatek:nbiot_sdk:*:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7921:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7925:-:*:*:*:*:*:*:*
cpe:2.3:h:mediatek:mt7922:-:*:*:*:*:*:*:*
First Time Mediatek mt7922
Mediatek nbiot Sdk
Mediatek mt7921
Mediatek mt7927
Mediatek
Mediatek mt7925
Mediatek mt7902

03 Jun 2025, 18:15

Type Values Removed Values Added
Summary
  • (es) En el controlador STA de WLAN, existe un posible fallo del sistema debido a una excepción no detectada. Esto podría provocar una denegación de servicio local, con privilegios de ejecución de usuario requeridos. No se requiere la interacción del usuario para su explotación. ID de parche: WCNCR00412240; ID de problema: MSV-3293.
CVSS v2 : unknown
v3 : unknown
v2 : unknown
v3 : 5.5

02 Jun 2025, 03:15

Type Values Removed Values Added
New CVE

Information

Published : 2025-06-02 03:15

Updated : 2025-07-10 17:32


NVD link : CVE-2025-20676

Mitre link : CVE-2025-20676

CVE.ORG link : CVE-2025-20676


JSON object : View

Products Affected

mediatek

  • mt7922
  • nbiot_sdk
  • mt7921
  • mt7925
  • mt7902
  • mt7927
CWE
CWE-476

NULL Pointer Dereference