Description

Memory corruption when IOCTL call is invoked from user-space to write board data to WLAN driver.

INFO

Published Date :

2025-04-07T10:16:08.714Z

Last Modified :

2026-02-26T18:28:48.485Z

Source :

qualcomm
AFFECTED PRODUCTS

The following products are affected by CVE-2025-21440 vulnerability.

Vendors Products
Qualcomm
  • Aqt1000
  • Aqt1000 Firmware
  • Fastconnect 6200
  • Fastconnect 6200 Firmware
  • Fastconnect 6700
  • Fastconnect 6700 Firmware
  • Fastconnect 6800
  • Fastconnect 6800 Firmware
  • Fastconnect 6900
  • Fastconnect 6900 Firmware
  • Fastconnect 7800
  • Fastconnect 7800 Firmware
  • Qca1062
  • Qca1062 Firmware
  • Qca1064
  • Qca1064 Firmware
  • Qca2062
  • Qca2062 Firmware
  • Qca2064
  • Qca2064 Firmware
  • Qca2065
  • Qca2065 Firmware
  • Qca2066
  • Qca2066 Firmware
  • Qca6391
  • Qca6391 Firmware
  • Qca6420
  • Qca6420 Firmware
  • Qca6430
  • Qca6430 Firmware
  • Qcc2073
  • Qcc2073 Firmware
  • Qcc2076
  • Qcc2076 Firmware
  • Qcm5430
  • Qcm5430 Firmware
  • Qcm6490
  • Qcm6490 Firmware
  • Qcs5430
  • Qcs5430 Firmware
  • Qcs6490
  • Qcs6490 Firmware
  • Sc8180x\+sdx55
  • Sc8180x\+sdx55 Firmware
  • Sc8380xp
  • Sc8380xp Firmware
  • Sm6250
  • Sm6250 Firmware
  • Snapdragon 7c\+ Gen 3 Compute
  • Snapdragon 7c\+ Gen 3 Compute Firmware
  • Snapdragon 7c Compute Platform \(sc7180-ac\)
  • Snapdragon 7c Compute Platform \(sc7180-ac\) Firmware
  • Snapdragon 7c Gen 2 Compute Platform \(sc7180-ad\) \"rennell Pro\"
  • Snapdragon 7c Gen 2 Compute Platform \(sc7180-ad\) \"rennell Pro\" Firmware
  • Snapdragon 8c Compute Platform \(sc8180x-ad\)
  • Snapdragon 8c Compute Platform \(sc8180x-ad\) Firmware
  • Snapdragon 8c Compute Platform \(sc8180xp-ad\)
  • Snapdragon 8c Compute Platform \(sc8180xp-ad\) Firmware
  • Snapdragon 8cx Compute Platform \(sc8180x-aa\)
  • Snapdragon 8cx Compute Platform \(sc8180x-aa\) Firmware
  • Snapdragon 8cx Compute Platform \(sc8180x-ab\)
  • Snapdragon 8cx Compute Platform \(sc8180x-ab\) Firmware
  • Snapdragon 8cx Compute Platform \(sc8180xp-ac\)
  • Snapdragon 8cx Compute Platform \(sc8180xp-ac\) Firmware
  • Snapdragon 8cx Compute Platform \(sc8180xp-af\)
  • Snapdragon 8cx Compute Platform \(sc8180xp-af\) Firmware
  • Snapdragon 8cx Gen 2 5g Compute Platform \(sc8180x-ac\)
  • Snapdragon 8cx Gen 2 5g Compute Platform \(sc8180x-ac\) Firmware
  • Snapdragon 8cx Gen 2 5g Compute Platform \(sc8180x-af\)
  • Snapdragon 8cx Gen 2 5g Compute Platform \(sc8180x-af\) Firmware
  • Snapdragon 8cx Gen 2 5g Compute Platform \(sc8180xp-aa\)
  • Snapdragon 8cx Gen 2 5g Compute Platform \(sc8180xp-aa\) Firmware
  • Snapdragon 8cx Gen 2 5g Compute Platform \(sc8180xp-ab\)
  • Snapdragon 8cx Gen 2 5g Compute Platform \(sc8180xp-ab\) Firmware
  • Video Collaboration Vc3 Platform
  • Video Collaboration Vc3 Platform Firmware
  • Wcd9340
  • Wcd9340 Firmware
  • Wcd9341
  • Wcd9341 Firmware
  • Wcd9370
  • Wcd9370 Firmware
  • Wcd9375
  • Wcd9375 Firmware
  • Wcd9380
  • Wcd9380 Firmware
  • Wcd9385
  • Wcd9385 Firmware
  • Wsa8810
  • Wsa8810 Firmware
  • Wsa8815
  • Wsa8815 Firmware
  • Wsa8840
  • Wsa8840 Firmware
  • Wsa8845
  • Wsa8845 Firmware
  • Wsa8845h
  • Wsa8845h Firmware
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-21440.

URL Resource
https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2025-bulletin.html cve-icon cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact