{"id":"CVE-2025-47406","aliases":["EUVD-2025-209631","GHSA-75cg-pp3q-vrg5"],"status":"published","title":"Buffer Over-read in DSP Service","description":"Information Disclosure while processing IOCTL handler callbacks without verifying buffer size.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00074,"percentile":0.00064,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125","CWE-126"],"published":"2026-05-04T16:43:12Z","modified":"2026-10-07T09:10:00Z","products":[{"vendor":"qualcomm","product":"cologne_firmware"},{"vendor":"qualcomm","product":"fastconnect_6700_firmware"},{"vendor":"qualcomm","product":"fastconnect_6900_firmware"},{"vendor":"qualcomm","product":"fastconnect_7800_firmware"},{"vendor":"qualcomm","product":"iqx5121_firmware"},{"vendor":"qualcomm","product":"iqx7181_firmware"},{"vendor":"qualcomm","product":"qca0000_firmware"},{"vendor":"qualcomm","product":"qcm5430_firmware"},{"vendor":"qualcomm","product":"qcm6490_firmware"},{"vendor":"qualcomm","product":"sc8380xp_firmware"},{"vendor":"qualcomm","product":"snapdragon_7c\\+_gen_3_compute_firmware"},{"vendor":"qualcomm","product":"snapdragon_8cx_gen_3_compute_firmware"},{"vendor":"qualcomm","product":"video_collaboration_vc3_platform_firmware"},{"vendor":"qualcomm","product":"wcd9370_firmware"},{"vendor":"qualcomm","product":"wcd9375_firmware"},{"vendor":"qualcomm","product":"wcd9378c_firmware"},{"vendor":"qualcomm","product":"wcd9380_firmware"},{"vendor":"qualcomm","product":"wcd9385_firmware"},{"vendor":"qualcomm","product":"wsa8830_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/may-2026-bulletin.html","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-47406"},{"url":"https://github.com/advisories/GHSA-75cg-pp3q-vrg5"}],"sources":{"cve":[{"id":"CVE-2025-47406","title":"Buffer Over-read in DSP Service","description":"Information Disclosure while processing IOCTL handler callbacks without verifying buffer size.","status":"published","published":"2026-05-04T16:43:12.203Z","modified":"2026-05-04T17:50:51.545Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","level":"medium","assessor":"cna"}],"cwes":["CWE-126"],"updated_at":"2026-11-02T14:32:26.320248Z"}],"euvd":[{"id":"EUVD-2025-209631","description":"Information Disclosure while processing IOCTL handler callbacks without verifying buffer size.","status":"published","published":"2026-05-04T16:43:12Z","modified":"2026-05-04T17:50:51Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T19:05:17.549765Z"}],"ghsa":[{"id":"GHSA-75cg-pp3q-vrg5","title":"Information Disclosure while processing IOCTL handler callbacks without verifying buffer size.","description":"Information Disclosure while processing IOCTL handler callbacks without verifying buffer size.","status":"published","published":"2026-05-04T18:30:30Z","modified":"2026-05-06T18:30:29Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","level":"medium"}],"cwes":["CWE-125","CWE-126"],"updated_at":"2026-11-02T15:07:55.247215Z"}],"nvd":[{"id":"CVE-2025-47406","description":"Information Disclosure while processing IOCTL handler callbacks without verifying buffer size.","status":"published","published":"2026-05-04T17:16:20.957Z","modified":"2026-10-07T09:10:00.16Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-126","CWE-125"],"updated_at":"2026-11-02T14:12:02.090779Z"}]}}