{"id":"CVE-2025-48502","aliases":["EUVD-2025-198504","GHSA-j3jg-v72q-9mx9"],"status":"published","title":"Improper input validation within AMD uprof can allow a local attacker to overwrite MSR registers,...","description":"Improper input validation within AMD uprof can allow a local attacker to overwrite MSR registers, potentially resulting in crash or denial of service.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00118,"percentile":0.01744,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1285"],"published":"2025-11-21T19:07:34Z","modified":"2026-10-08T10:10:00Z","products":[{"vendor":"amd","product":"amd μprof"},{"vendor":"amd","product":"uprof"}],"references":[{"url":"https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-9019.html","tags":["Mitigation","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-48502"},{"url":"https://github.com/advisories/GHSA-j3jg-v72q-9mx9"}],"sources":{"cve":[{"id":"CVE-2025-48502","description":"Improper input validation within AMD uprof can allow a local attacker to overwrite MSR registers, potentially resulting in crash or denial of service.","status":"published","published":"2025-11-21T19:07:34.889Z","modified":"2025-11-24T21:02:33.311Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-1285"],"updated_at":"2026-11-02T14:32:41.089134Z"}],"euvd":[{"id":"EUVD-2025-198504","description":"Improper input validation within AMD uprof can allow a local attacker to overwrite MSR registers, potentially resulting in crash or denial of service.","status":"published","published":"2025-11-21T19:07:34Z","modified":"2025-11-24T21:02:33Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T19:49:13.187271Z"}],"ghsa":[{"id":"GHSA-j3jg-v72q-9mx9","title":"Improper input validation within AMD uprof can allow a local attacker to overwrite MSR registers,...","description":"Improper input validation within AMD uprof can allow a local attacker to overwrite MSR registers, potentially resulting in crash or denial of service.","status":"published","published":"2025-11-21T21:30:17Z","modified":"2025-11-21T21:30:18Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-1285"],"updated_at":"2026-11-02T15:04:54.759819Z"}],"nvd":[{"id":"CVE-2025-48502","description":"Improper input validation within AMD uprof can allow a local attacker to overwrite MSR registers, potentially resulting in crash or denial of service.","status":"published","published":"2025-11-21T19:15:50.77Z","modified":"2026-10-08T10:10:00.227Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-1285"],"updated_at":"2026-11-02T14:11:46.009629Z"}]}}