{"id":"CVE-2021-1052","details":"NVIDIA GPU Display Driver for Windows and Linux, all versions, contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape or IOCTL in which user-mode clients can access legacy privileged APIs, which may lead to denial of service, escalation of privileges, and information disclosure.","modified":"2026-03-25T17:59:14.331423Z","published":"2021-01-08T01:15:14.400Z","related":["MGASA-2021-0026","MGASA-2021-0029"],"references":[{"type":"ADVISORY","url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5142"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202310-02"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"390"},{"fixed":"392.63"}]},{"events":[{"introduced":"418"},{"fixed":"427.11"}]},{"events":[{"introduced":"450"},{"fixed":"452.77"}]},{"events":[{"introduced":"460"},{"fixed":"461.09"}]},{"events":[{"introduced":"390"},{"fixed":"390.141"}]},{"events":[{"introduced":"450"},{"fixed":"450.102.04"}]},{"events":[{"introduced":"460"},{"fixed":"460.32.03"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-1052.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}