{"id":"CVE-2025-47402","aliases":["EUVD-2025-206612","GHSA-j3r9-x7xr-wvfg"],"status":"published","title":"Buffer Over-read in WLAN Firmware","description":"Transient DOS when processing a received frame with an excessively large authentication information element.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00159,"percentile":0.05099,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125","CWE-126"],"published":"2026-02-02T15:20:47Z","modified":"2026-06-17T09:28:03Z","products":[{"vendor":"qualcomm","product":"ar8035_firmware"},{"vendor":"qualcomm","product":"cologne_firmware"},{"vendor":"qualcomm","product":"fastconnect_6900_firmware"},{"vendor":"qualcomm","product":"fastconnect_7800_firmware"},{"vendor":"qualcomm","product":"fwa_gen_3_ultra_firmware"},{"vendor":"qualcomm","product":"lemans_au_lgit_firmware"},{"vendor":"qualcomm","product":"lemansau_firmware"},{"vendor":"qualcomm","product":"orne_firmware"},{"vendor":"qualcomm","product":"palawan25_firmware"},{"vendor":"qualcomm","product":"qam8255p_firmware"},{"vendor":"qualcomm","product":"qamsrv1h_firmware"},{"vendor":"qualcomm","product":"qamsrv1m_firmware"},{"vendor":"qualcomm","product":"qca6391_firmware"},{"vendor":"qualcomm","product":"qca6554a_firmware"},{"vendor":"qualcomm","product":"qca6564au_firmware"},{"vendor":"qualcomm","product":"qca6574_firmware"},{"vendor":"qualcomm","product":"qca6574a_firmware"},{"vendor":"qualcomm","product":"qca6574au_firmware"},{"vendor":"qualcomm","product":"qca6584au_firmware"},{"vendor":"qualcomm","product":"qca6595_firmware"},{"vendor":"qualcomm","product":"qca6595au_firmware"},{"vendor":"qualcomm","product":"qca6678aq_firmware"},{"vendor":"qualcomm","product":"qca6688aq_firmware"},{"vendor":"qualcomm","product":"qca6696_firmware"},{"vendor":"qualcomm","product":"qca6698aq_firmware"},{"vendor":"qualcomm","product":"qca6698au_firmware"},{"vendor":"qualcomm","product":"qca6777aq_firmware"},{"vendor":"qualcomm","product":"qca6787aq_firmware"},{"vendor":"qualcomm","product":"qca6797aq_firmware"},{"vendor":"qualcomm","product":"qca8081_firmware"},{"vendor":"qualcomm","product":"qca8337_firmware"},{"vendor":"qualcomm","product":"qcc2073_firmware"},{"vendor":"qualcomm","product":"qcc2076_firmware"},{"vendor":"qualcomm","product":"qcc710_firmware"},{"vendor":"qualcomm","product":"qcn6224_firmware"},{"vendor":"qualcomm","product":"qcn6274_firmware"},{"vendor":"qualcomm","product":"qcn9011_firmware"},{"vendor":"qualcomm","product":"qcn9012_firmware"},{"vendor":"qualcomm","product":"qcs8550_firmware"},{"vendor":"qualcomm","product":"qfw7114_firmware"},{"vendor":"qualcomm","product":"qfw7124_firmware"},{"vendor":"qualcomm","product":"qmp1000_firmware"},{"vendor":"qualcomm","product":"sa7255p_firmware"},{"vendor":"qualcomm","product":"sa7775p_firmware"},{"vendor":"qualcomm","product":"sa8255p_firmware"},{"vendor":"qualcomm","product":"sa8620p_firmware"},{"vendor":"qualcomm","product":"sa8770p_firmware"},{"vendor":"qualcomm","product":"sa9000p_firmware"},{"vendor":"qualcomm","product":"sar2130p_firmware"},{"vendor":"qualcomm","product":"sm7675_firmware"},{"vendor":"qualcomm","product":"sm7675p_firmware"},{"vendor":"qualcomm","product":"sm8635_firmware"},{"vendor":"qualcomm","product":"sm8635p_firmware"},{"vendor":"qualcomm","product":"sm8650q_firmware"},{"vendor":"qualcomm","product":"sm8750p_firmware"},{"vendor":"qualcomm","product":"snapdragon_8_elite_firmware"},{"vendor":"qualcomm","product":"snapdragon_8_gen_3_mobile_firmware"},{"vendor":"qualcomm","product":"snapdragon_auto_5g_modem-rf_gen_2_firmware"},{"vendor":"qualcomm","product":"snapdragon_x72_5g_modem-rf_firmware"},{"vendor":"qualcomm","product":"snapdragon_x75_5g_modem-rf_firmware"},{"vendor":"qualcomm","product":"srv1h_firmware"},{"vendor":"qualcomm","product":"srv1m_firmware"},{"vendor":"qualcomm","product":"ssg2115p_firmware"},{"vendor":"qualcomm","product":"ssg2125p_firmware"},{"vendor":"qualcomm","product":"sxr1230p_firmware"},{"vendor":"qualcomm","product":"sxr2250p_firmware"},{"vendor":"qualcomm","product":"wcd9340_firmware"},{"vendor":"qualcomm","product":"wcd9370_firmware"},{"vendor":"qualcomm","product":"wcd9375_firmware"},{"vendor":"qualcomm","product":"wcd9378_firmware"},{"vendor":"qualcomm","product":"wcd9378c_firmware"},{"vendor":"qualcomm","product":"wcd9380_firmware"},{"vendor":"qualcomm","product":"wcd9385_firmware"},{"vendor":"qualcomm","product":"wcd9390_firmware"},{"vendor":"qualcomm","product":"wcd9395_firmware"},{"vendor":"qualcomm","product":"wcn6755_firmware"},{"vendor":"qualcomm","product":"wcn7860_firmware"},{"vendor":"qualcomm","product":"wcn7861_firmware"},{"vendor":"qualcomm","product":"wcn7880_firmware"},{"vendor":"qualcomm","product":"wcn7881_firmware"},{"vendor":"qualcomm","product":"wsa8830_firmware"},{"vendor":"qualcomm","product":"wsa8832_firmware"},{"vendor":"qualcomm","product":"wsa8835_firmware"},{"vendor":"qualcomm","product":"wsa8840_firmware"},{"vendor":"qualcomm","product":"wsa8845_firmware"},{"vendor":"qualcomm","product":"wsa8845h_firmware"},{"vendor":"qualcomm","product":"x2000077_firmware"},{"vendor":"qualcomm","product":"x2000086_firmware"},{"vendor":"qualcomm","product":"x2000090_firmware"},{"vendor":"qualcomm","product":"x2000092_firmware"},{"vendor":"qualcomm","product":"x2000094_firmware"},{"vendor":"qualcomm","product":"xg101002_firmware"},{"vendor":"qualcomm","product":"xg101032_firmware"},{"vendor":"qualcomm","product":"xg101039_firmware"},{"vendor":"qualcomm, inc.","product":"snapdragon"}],"references":[{"url":"https://docs.qualcomm.com/product/publicresources/securitybulletin/february-2026-bulletin.html","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-47402"},{"url":"https://github.com/advisories/GHSA-j3r9-x7xr-wvfg"}],"sources":{"cve":[{"id":"CVE-2025-47402","title":"Buffer Over-read in WLAN Firmware","description":"Transient DOS when processing a received frame with an excessively large authentication information element.","status":"published","published":"2026-02-02T15:20:47.013Z","modified":"2026-02-02T15:51:28.129Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-126"],"updated_at":"2026-11-02T14:32:26.320248Z"}],"euvd":[{"id":"EUVD-2025-206612","description":"Transient DOS when processing a received frame with an excessively large authentication information element.","status":"published","published":"2026-02-02T15:20:47Z","modified":"2026-02-02T15:51:28Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T19:48:45.464917Z"}],"ghsa":[{"id":"GHSA-j3r9-x7xr-wvfg","title":"Transient DOS when processing a received frame with an excessively large authentication...","description":"Transient DOS when processing a received frame with an excessively large authentication information element.","status":"published","published":"2026-02-02T18:31:32Z","modified":"2026-02-11T21:31:38Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-125","CWE-126"],"updated_at":"2026-11-02T15:06:10.423314Z"}],"nvd":[{"id":"CVE-2025-47402","description":"Transient DOS when processing a received frame with an excessively large authentication information element.","status":"published","published":"2026-02-02T16:16:19.83Z","modified":"2026-06-17T09:28:03.137Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-126","CWE-125"],"updated_at":"2026-11-02T14:11:59.832225Z"}]}}
