{"id":"CVE-2025-54637","aliases":["EUVD-2025-23764","GHSA-wqq6-272h-5qf7"],"status":"published","title":"Out-of-bounds array access issue due to insufficient data verification in the kernel ambient...","description":"Out-of-bounds array access issue due to insufficient data verification in the kernel ambient light module.\nImpact: Successful exploitation of this vulnerability may affect service confidentiality.","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00105,"percentile":0.01086,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2025-08-06T02:33:47Z","modified":"2026-06-17T09:40:26Z","products":[{"vendor":"huawei","product":"emui"},{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://consumer.huawei.com/en/support/bulletin/2025/8/","tags":["Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-54637"},{"url":"https://consumer.huawei.com/en/support/bulletin/2025/8"},{"url":"https://github.com/advisories/GHSA-wqq6-272h-5qf7"}],"sources":{"cve":[{"id":"CVE-2025-54637","description":"Out-of-bounds array access issue due to insufficient data verification in the kernel ambient light module.\nImpact: Successful exploitation of this vulnerability may affect service confidentiality.","status":"published","published":"2025-08-06T02:33:47.309Z","modified":"2025-08-06T19:48:30.71Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:32:27.603809Z"}],"euvd":[{"id":"EUVD-2025-23764","description":"Out-of-bounds array access issue due to insufficient data verification in the kernel ambient light module.\nImpact: Successful exploitation of this vulnerability may affect service confidentiality.","status":"published","published":"2025-08-06T02:33:47Z","modified":"2025-08-06T19:48:30Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:00.811941Z"}],"ghsa":[{"id":"GHSA-wqq6-272h-5qf7","title":"Out-of-bounds array access issue due to insufficient data verification in the kernel ambient...","description":"Out-of-bounds array access issue due to insufficient data verification in the kernel ambient light module.\nImpact: Successful exploitation of this vulnerability may affect service confidentiality.","status":"published","published":"2025-08-06T03:30:27Z","modified":"2025-08-06T03:30:35Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T15:03:11.771902Z"}],"nvd":[{"id":"CVE-2025-54637","description":"Out-of-bounds array access issue due to insufficient data verification in the kernel ambient light module.\nImpact: Successful exploitation of this vulnerability may affect service confidentiality.","status":"published","published":"2025-08-06T03:15:27.37Z","modified":"2026-06-17T09:40:26.917Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","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-125"],"updated_at":"2026-11-02T14:11:22.319351Z"}]}}