{"id":"CVE-2021-37019","aliases":["EUVD-2021-23595","GHSA-5q57-j272-7x8p"],"status":"published","title":"There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation...","description":"There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause kernel crash.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00689,"percentile":0.53195,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2021-11-23T15:23:33Z","modified":"2026-06-17T03:59:49Z","products":[{"vendor":"huawei","product":"harmonyos"}],"references":[{"url":"https://device.harmonyos.com/cn/docs/security/update/security-bulletins-202108-0000001180965965","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37019"},{"url":"https://github.com/advisories/GHSA-5q57-j272-7x8p"}],"sources":{"cve":[{"id":"CVE-2021-37019","description":"There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause kernel crash.","status":"published","published":"2021-11-23T15:23:33Z","modified":"2024-08-04T01:09:07.79Z","updated_at":"2026-11-02T14:32:58.028461Z"}],"euvd":[{"id":"EUVD-2021-23595","description":"There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause kernel crash.","status":"published","published":"2021-11-23T15:23:33Z","modified":"2024-08-04T01:09:07Z","updated_at":"2026-11-03T03:24:28.884961Z"}],"ghsa":[{"id":"GHSA-5q57-j272-7x8p","title":"There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation...","description":"There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause kernel crash.","status":"published","published":"2021-11-24T00:00:43Z","modified":"2023-02-01T05:06:42Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:50:24.014737Z"}],"nvd":[{"id":"CVE-2021-37019","description":"There is a Improper Input Validation vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability will cause kernel crash.","status":"published","published":"2021-11-23T16:15:09.41Z","modified":"2026-06-17T03:59:49.943Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.8,"vector":"AV:N/AC:L/Au:N/C:N/I:N/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:07:01.428028Z"}]}}