CVE-2025-21421
Memory corruption while processing escape code in API.
- Score
- CVSS 3.1 7.8 High
- Status
- Analyzed - product-security@qualcomm.com
- Published
- 2025-04-07
- Last modified
- 2026-02-26
- Weaknesses
- CWE-126
Affected products
- Aqt1000 Firmware (Qualcomm)
- Fastconnect 6200 Firmware (Qualcomm)
- Fastconnect 6700 Firmware (Qualcomm)
- Fastconnect 6800 Firmware (Qualcomm)
- Fastconnect 6900 Firmware (Qualcomm)
- Fastconnect 7800 Firmware (Qualcomm)
- Qca6391 Firmware (Qualcomm)
- Qca6420 Firmware (Qualcomm)
- Qca6430 Firmware (Qualcomm)
- Qcm5430 Firmware (Qualcomm)
- Qcm6490 Firmware (Qualcomm)
- Qcs5430 Firmware (Qualcomm)
- Qcs6490 Firmware (Qualcomm)
- Sc8180x+sdx55 Firmware (Qualcomm)
- Sc8380xp Firmware (Qualcomm)
- Sm6250 Firmware (Qualcomm)
- Snapdragon 7c+ Gen 3 Compute Firmware (Qualcomm)
- Snapdragon 7c Compute Platform (sc7180-ac) Firmware (Qualcomm)
- Snapdragon 7c Gen 2 Compute Platform (sc7180-ad) "rennell Pro" Firmware (Qualcomm)
- Snapdragon 8c Compute Platform (sc8180x-ad) Firmware (Qualcomm)
- Snapdragon 8c Compute Platform (sc8180xp-ad) Firmware (Qualcomm)
- Snapdragon 8cx Compute Platform (sc8180x-aa) Firmware (Qualcomm)
- Snapdragon 8cx Compute Platform (sc8180x-ab) Firmware (Qualcomm)
- Snapdragon 8cx Compute Platform (sc8180xp-ac) Firmware (Qualcomm)
- Snapdragon 8cx Compute Platform (sc8180xp-af) Firmware (Qualcomm)
- Snapdragon 8cx Gen 2 5g Compute Platform (sc8180x-ac) Firmware (Qualcomm)
- Snapdragon 8cx Gen 2 5g Compute Platform (sc8180x-af) Firmware (Qualcomm)
- Snapdragon 8cx Gen 2 5g Compute Platform (sc8180xp-aa) Firmware (Qualcomm)
- Snapdragon 8cx Gen 2 5g Compute Platform (sc8180xp-ab) Firmware (Qualcomm)
- Snapdragon 8cx Gen 3 Compute Platform (sc8280xp-ab) Firmware (Qualcomm)
- Snapdragon 8cx Gen 3 Compute Platform (sc8280xp-bb) Firmware (Qualcomm)
- Video Collaboration Vc3 Platform Firmware (Qualcomm)
- Wcd9340 Firmware (Qualcomm)
- Wcd9341 Firmware (Qualcomm)
- Wcd9370 Firmware (Qualcomm)
- Wcd9375 Firmware (Qualcomm)
- Wcd9380 Firmware (Qualcomm)
- Wcd9385 Firmware (Qualcomm)
- Wsa8810 Firmware (Qualcomm)
- Wsa8815 Firmware (Qualcomm)
- Wsa8830 Firmware (Qualcomm)
- Wsa8835 Firmware (Qualcomm)
- Wsa8840 Firmware (Qualcomm)
- Wsa8845 Firmware (Qualcomm)
- Wsa8845h Firmware (Qualcomm)
- Snapdragon (Qualcomm Inc.)
References
- https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2025-bulletin.html
