{"cve":"CVE-2025-21428","nvd":{"published":"2025-04-07T11:15:50.870","modified":"2026-06-17T08:43:22.313","status":"Analyzed","description":"Memory corruption occurs while connecting a STA to an AP and initiating an ADD TS request from the AP to establish a TSpec session.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-126"],"references":["https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2025-bulletin.html"],"products":["qualcomm:9206_lte_modem_firmware","qualcomm:apq8017_firmware","qualcomm:ar8031_firmware","qualcomm:c-v2x_9150_firmware","qualcomm:csra6620_firmware","qualcomm:csra6640_firmware","qualcomm:fastconnect_6200_firmware","qualcomm:fastconnect_6900_firmware","qualcomm:mdm9250_firmware","qualcomm:mdm9628_firmware","qualcomm:mdm9640_firmware","qualcomm:mdm9650_firmware","qualcomm:msm8996au_firmware","qualcomm:qca6174_firmware","qualcomm:qca6174a_firmware","qualcomm:qca6175a_firmware","qualcomm:qca6554a_firmware","qualcomm:qca6564a_firmware","qualcomm:qca6564au_firmware","qualcomm:qca6574_firmware","qualcomm:qca6574a_firmware","qualcomm:qca6574au_firmware","qualcomm:qca6584_firmware","qualcomm:qca6584au_firmware","qualcomm:qca6595_firmware","qualcomm:qca6595au_firmware","qualcomm:qca6696_firmware","qualcomm:qca9367_firmware","qualcomm:qca9377_firmware","qualcomm:qca9379_firmware","qualcomm:qcm2150_firmware","qualcomm:qep8111_firmware","qualcomm:qualcomm_205_mobile_platform_firmware","qualcomm:qualcomm_215_mobile_platform_firmware","qualcomm:sa2150p_firmware","qualcomm:sd626_firmware","qualcomm:sdm429w_firmware","qualcomm:smart_audio_200_platform_firmware","qualcomm:smart_audio_400_platform_firmware","qualcomm:smart_display_200_platform_\\(apq5053-aa\\)_firmware","qualcomm:snapdragon_1200_wearable_platform_firmware","qualcomm:snapdragon_210_processor_firmware","qualcomm:snapdragon_212_mobile_platform_firmware","qualcomm:snapdragon_425_mobile_platform_firmware","qualcomm:snapdragon_429_mobile_platform_firmware","qualcomm:snapdragon_439_mobile_platform_firmware","qualcomm:snapdragon_625_mobile_platform_firmware","qualcomm:snapdragon_626_mobile_platform_firmware","qualcomm:snapdragon_632_mobile_platform_firmware","qualcomm:snapdragon_820_automotive_platform_firmware"],"source":"nvd","synced_at":"2026-10-19T22:00:57.946988208+00:00"},"epss":{"cve":"CVE-2025-21428","score":0.00263,"percentile":0.18168,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}