{"id":"CVE-2021-0002","aliases":["EUVD-2021-2621","GHSA-q3r6-wj52-xqg8"],"status":"published","title":"Improper conditions check in some Intel(R) Ethernet Controllers 800 series Linux drivers before...","description":"Improper conditions check in some Intel(R) Ethernet Controllers 800 series Linux drivers before version 1.4.11 may allow an authenticated user to potentially enable information disclosure or denial of service via local access.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00325,"percentile":0.25705,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-754"],"published":"2021-08-11T12:48:10Z","modified":"2026-06-17T03:28:57Z","products":[{"vendor":"fedoraproject","product":"fedora"},{"vendor":"intel","product":"ethernet_controller_e810_firmware"}],"references":[{"url":"https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00515.html","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20210827-0008/","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EUZYFCI7N4TFZSIGA7WGZ4Q7V3EK76GH/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKMUMLUH6ENNMLGTJ5AFRF6764ILEMYJ/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MFLYHRQPDF6ZMESCI3HRNOP6D6GELPFR/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-0002"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EUZYFCI7N4TFZSIGA7WGZ4Q7V3EK76GH/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LKMUMLUH6ENNMLGTJ5AFRF6764ILEMYJ/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MFLYHRQPDF6ZMESCI3HRNOP6D6GELPFR/"},{"url":"https://github.com/advisories/GHSA-q3r6-wj52-xqg8"}],"sources":{"cve":[{"id":"CVE-2021-0002","description":"Improper conditions check in some Intel(R) Ethernet Controllers 800 series Linux drivers before version 1.4.11 may allow an authenticated user to potentially enable information disclosure or denial of service via local access.","status":"published","published":"2021-08-11T12:48:10Z","modified":"2024-08-03T15:25:01.873Z","updated_at":"2026-11-02T14:33:10.887946Z"}],"euvd":[{"id":"EUVD-2021-2621","description":"Improper conditions check in some Intel(R) Ethernet Controllers 800 series Linux drivers before version 1.4.11 may allow an authenticated user to potentially enable information disclosure or denial of service via local access.","status":"published","published":"2021-08-11T12:48:10Z","modified":"2024-08-03T15:25:01Z","updated_at":"2026-11-03T03:25:18.56035Z"}],"ghsa":[{"id":"GHSA-q3r6-wj52-xqg8","title":"Improper conditions check in some Intel(R) Ethernet Controllers 800 series Linux drivers before...","description":"Improper conditions check in some Intel(R) Ethernet Controllers 800 series Linux drivers before version 1.4.11 may allow an authenticated user to potentially enable information disclosure or denial of service via local access.","status":"published","published":"2022-05-24T19:10:44Z","modified":"2023-01-30T05:01:29Z","cwes":["CWE-754"],"updated_at":"2026-11-02T14:46:25.569206Z"}],"nvd":[{"id":"CVE-2021-0002","description":"Improper conditions check in some Intel(R) Ethernet Controllers 800 series Linux drivers before version 1.4.11 may allow an authenticated user to potentially enable information disclosure or denial of service via local access.","status":"published","published":"2021-08-11T13:15:15.513Z","modified":"2026-06-17T03:28:57.33Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":3.6,"vector":"AV:L/AC:L/Au:N/C:P/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-754"],"updated_at":"2026-11-02T14:06:56.943671Z"}]}}