{"id":"CVE-2021-1112","aliases":["EUVD-2021-6579","GHSA-9fv5-gjqq-rc4h"],"status":"published","title":"NVIDIA Linux kernel distributions contain a vulnerability in nvmap, where a null pointer...","description":"NVIDIA Linux kernel distributions contain a vulnerability in nvmap, where a null pointer dereference may lead to complete 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":"2026-11-11","score":0.00219,"percentile":0.12574,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-476"],"published":"2021-08-11T21:33:05Z","modified":"2026-06-17T03:30:58Z","products":[{"vendor":"nvidia","product":"jetson agx xavier series, jetson xavier nx, jetson tx2 series, jetson tx2 nx, jetson nano, jetson nano 2gb, jetson tx1"},{"vendor":"nvidia","product":"jetson_linux"}],"references":[{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5216","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-1112"},{"url":"https://github.com/advisories/GHSA-9fv5-gjqq-rc4h"}],"sources":{"cve":[{"id":"CVE-2021-1112","description":"NVIDIA Linux kernel distributions contain a vulnerability in nvmap, where a null pointer dereference may lead to complete denial of service.","status":"published","published":"2021-08-11T21:33:05Z","modified":"2024-08-03T15:55:18.681Z","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"}],"updated_at":"2026-11-02T14:33:08.409321Z"}],"euvd":[{"id":"EUVD-2021-6579","description":"NVIDIA Linux kernel distributions contain a vulnerability in nvmap, where a null pointer dereference may lead to complete denial of service.","status":"published","published":"2021-08-11T21:33:05Z","modified":"2024-08-03T15:55:18Z","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"}],"updated_at":"2026-11-03T03:25:15.150715Z"}],"ghsa":[{"id":"GHSA-9fv5-gjqq-rc4h","title":"NVIDIA Linux kernel distributions contain a vulnerability in nvmap, where a null pointer...","description":"NVIDIA Linux kernel distributions contain a vulnerability in nvmap, where a null pointer dereference may lead to complete denial of service.","status":"published","published":"2022-05-24T19:11:02Z","modified":"2023-01-30T05:01:31Z","cwes":["CWE-476"],"updated_at":"2026-11-02T14:46:25.989719Z"}],"nvd":[{"id":"CVE-2021-1112","description":"NVIDIA Linux kernel distributions contain a vulnerability in nvmap, where a null pointer dereference may lead to complete denial of service.","status":"published","published":"2021-08-11T22:15:08.397Z","modified":"2026-06-17T03:30:58.983Z","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"},{"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":"primary"},{"version":"2.0","score":4.9,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:C","level":"medium","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:06:56.943671Z"}]}}