{"id":"CVE-2024-21976","aliases":["EUVD-2024-19582","GHSA-3638-r263-v9hp"],"status":"published","title":"Improper input validation in the NPU driver could allow an attacker to supply a specially crafted...","description":"Improper input validation in the NPU driver could allow an attacker to supply a specially crafted pointer potentially leading to arbitrary code execution.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00266,"percentile":0.18662,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-94"],"published":"2024-11-12T17:17:02Z","modified":"2026-06-17T07:10:28Z","products":[{"vendor":"amd","product":"amd ryzen™ ai software"}],"references":[{"url":"https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7017.html"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21976"},{"url":"https://github.com/advisories/GHSA-3638-r263-v9hp"}],"sources":{"cve":[{"id":"CVE-2024-21976","description":"Improper input validation in the NPU driver could allow an attacker to supply a specially crafted pointer potentially leading to arbitrary code execution.","status":"published","published":"2024-11-12T17:17:02.422Z","modified":"2025-08-26T20:18:11.781Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:34:04.681315Z"}],"euvd":[{"id":"EUVD-2024-19582","description":"Improper input validation in the NPU driver could allow an attacker to supply a specially crafted pointer potentially leading to arbitrary code execution.","status":"published","published":"2024-11-12T17:17:02Z","modified":"2025-08-26T20:18:11Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:31:52.651465Z"}],"ghsa":[{"id":"GHSA-3638-r263-v9hp","title":"Improper input validation in the NPU driver could allow an attacker to supply a specially crafted...","description":"Improper input validation in the NPU driver could allow an attacker to supply a specially crafted pointer potentially leading to arbitrary code execution.","status":"published","published":"2024-11-12T18:30:57Z","modified":"2024-11-12T21:30:52Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20","CWE-94"],"updated_at":"2026-11-02T14:58:48.141509Z"}],"nvd":[{"id":"CVE-2024-21976","description":"Improper input validation in the NPU driver could allow an attacker to supply a specially crafted pointer potentially leading to arbitrary code execution.","status":"published","published":"2024-11-12T18:15:19.92Z","modified":"2026-06-17T07:10:28.53Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:10:36.931115Z"}]}}