{"id":"CVE-2021-25411","aliases":["EUVD-2021-12307","GHSA-jwp9-f7rm-jcfg"],"status":"published","title":"Improper address validation vulnerability in RKP api prior to SMR JUN-2021 Release 1 allows root...","description":"Improper address validation vulnerability in RKP api prior to SMR JUN-2021 Release 1 allows root privileged local attackers to write read-only kernel memory.","severity":{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00103,"percentile":0.00985,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-94"],"published":"2021-06-11T14:33:44Z","modified":"2026-06-17T03:42:02Z","products":[{"vendor":"google","product":"android"},{"vendor":"samsung mobile","product":"samsung mobile devices"}],"references":[{"url":"https://security.samsungmobile.com/securityUpdate.smsb?year=2021\u0026month=6","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25411"},{"url":"https://github.com/advisories/GHSA-jwp9-f7rm-jcfg"}],"sources":{"cve":[{"id":"CVE-2021-25411","description":"Improper address validation vulnerability in RKP api prior to SMR JUN-2021 Release 1 allows root privileged local attackers to write read-only kernel memory.","status":"published","published":"2021-06-11T14:33:44Z","modified":"2024-08-03T20:03:05.639Z","cwes":["CWE-94"],"updated_at":"2026-11-02T14:32:59.430294Z"}],"euvd":[{"id":"EUVD-2021-12307","description":"Improper address validation vulnerability in RKP api prior to SMR JUN-2021 Release 1 allows root privileged local attackers to write read-only kernel memory.","status":"published","published":"2021-06-11T14:33:44Z","modified":"2024-08-03T20:03:05Z","updated_at":"2026-11-03T03:24:53.302862Z"}],"ghsa":[{"id":"GHSA-jwp9-f7rm-jcfg","title":"Improper address validation vulnerability in RKP api prior to SMR JUN-2021 Release 1 allows root...","description":"Improper address validation vulnerability in RKP api prior to SMR JUN-2021 Release 1 allows root privileged local attackers to write read-only kernel memory.","status":"published","published":"2022-05-24T19:05:08Z","modified":"2023-01-27T05:03:31Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","level":"medium"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:42:15.698999Z"}],"nvd":[{"id":"CVE-2021-25411","description":"Improper address validation vulnerability in RKP api prior to SMR JUN-2021 Release 1 allows root privileged local attackers to write read-only kernel memory.","status":"published","published":"2021-06-11T15:15:10.157Z","modified":"2026-06-17T03:42:02.063Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-94","CWE-20"],"updated_at":"2026-11-02T14:06:54.439974Z"}]}}