{"id":"CVE-2024-21925","aliases":["EUVD-2024-19531","GHSA-m78v-p3pw-4h65"],"status":"published","title":"Improper input validation within the AmdPspP2CmboxV2 driver may allow a privileged attacker to...","description":"Improper input validation within the AmdPspP2CmboxV2 driver may allow a privileged attacker to overwrite SMRAM, leading to arbitrary code execution.","severity":{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00202,"percentile":0.10232,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2025-02-11T20:39:03Z","modified":"2026-06-17T07:10:25Z","products":[{"vendor":"amd","product":"amd athlon™ 3000 series desktop processors with radeon™ graphics"},{"vendor":"amd","product":"amd athlon™ 3000 series mobile  processors with radeon™ graphics"},{"vendor":"amd","product":"amd epyc™ 7001 processors"},{"vendor":"amd","product":"amd epyc™ 7002 processors"},{"vendor":"amd","product":"amd epyc™ 7003 processors"},{"vendor":"amd","product":"amd epyc™ 9004 processors"},{"vendor":"amd","product":"amd epyc™ embedded 3000"},{"vendor":"amd","product":"amd epyc™ embedded 7002"},{"vendor":"amd","product":"amd epyc™ embedded 7003"},{"vendor":"amd","product":"amd epyc™ embedded 9004"},{"vendor":"amd","product":"amd ryzen™ 3000 series desktop processors"},{"vendor":"amd","product":"amd ryzen™ 3000 series mobile processor with radeon™ graphics"},{"vendor":"amd","product":"amd ryzen™ 4000 series desktop processor with radeon™ graphics"},{"vendor":"amd","product":"amd ryzen™ 4000 series mobile processors with radeon™ graphics"},{"vendor":"amd","product":"amd ryzen™ 5000 series desktop processor with radeon™ graphics"},{"vendor":"amd","product":"amd ryzen™ 5000 series desktop processors"},{"vendor":"amd","product":"amd ryzen™ 5000 series processors with radeon™ graphics"},{"vendor":"amd","product":"amd ryzen™ 6000 series processor with radeon™ graphics"},{"vendor":"amd","product":"amd ryzen™ 7000 series desktop processors"},{"vendor":"amd","product":"amd ryzen™ 7000 series mobile processors"},{"vendor":"amd","product":"amd ryzen™ 7020 series processors with radeon™ graphics"},{"vendor":"amd","product":"amd ryzen™ 7035 series processor with radeon™ graphics"},{"vendor":"amd","product":"amd ryzen™ 7040 series processors with radeon™ graphics"},{"vendor":"amd","product":"amd ryzen™ 8000 series processor with radeon™ graphics"},{"vendor":"amd","product":"amd ryzen™ 8040 series mobile processors with radeon™ graphics"},{"vendor":"amd","product":"amd ryzen™ embedded 5000"},{"vendor":"amd","product":"amd ryzen™ embedded 7000"},{"vendor":"amd","product":"amd ryzen™ embedded 8000"},{"vendor":"amd","product":"amd ryzen™ embedded r1000"},{"vendor":"amd","product":"amd ryzen™ embedded r2000"},{"vendor":"amd","product":"amd ryzen™ embedded v1000"},{"vendor":"amd","product":"amd ryzen™ embedded v2000"},{"vendor":"amd","product":"amd ryzen™ embedded v3000"},{"vendor":"amd","product":"amd ryzen™ threadripper™ 3000 series processors"},{"vendor":"amd","product":"amd ryzen™ threadripper™ pro 3000wx series processors"},{"vendor":"amd","product":"amd ryzen™ threadripper™ pro 5000wx- series desktop processors"},{"vendor":"amd","product":"amd ryzen™ threadripper™ pro 7000 wx-series processors"}],"references":[{"url":"https://www.amd.com/en/resources/product-security/bulletin/amd-sb-7027.html"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-21925"},{"url":"https://github.com/advisories/GHSA-m78v-p3pw-4h65"}],"sources":{"cve":[{"id":"CVE-2024-21925","description":"Improper input validation within the AmdPspP2CmboxV2 driver may allow a privileged attacker to overwrite SMRAM, leading to arbitrary code execution.","status":"published","published":"2025-02-11T20:39:03.746Z","modified":"2025-06-27T21:55:43.707Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:34:04.681315Z"}],"euvd":[{"id":"EUVD-2024-19531","description":"Improper input validation within the AmdPspP2CmboxV2 driver may allow a privileged attacker to overwrite SMRAM, leading to arbitrary code execution.","status":"published","published":"2025-02-11T20:39:03Z","modified":"2025-06-27T21:55:43Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:15.785343Z"}],"ghsa":[{"id":"GHSA-m78v-p3pw-4h65","title":"Improper input validation within the AmdPspP2CmboxV2 driver may allow a privileged attacker to...","description":"Improper input validation within the AmdPspP2CmboxV2 driver may allow a privileged attacker to overwrite SMRAM, leading to arbitrary code execution.","status":"published","published":"2025-02-11T21:32:08Z","modified":"2025-02-11T21:32:14Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:59:53.753427Z"}],"nvd":[{"id":"CVE-2024-21925","description":"Improper input validation within the AmdPspP2CmboxV2 driver may allow a privileged attacker to overwrite SMRAM, leading to arbitrary code execution.","status":"published","published":"2025-02-11T21:15:12.577Z","modified":"2026-06-17T07:10:25.417Z","cvss":[{"version":"3.1","score":8.2,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:10:44.033107Z"}]}}