{"id":"CVE-2021-1077","details":"NVIDIA GPU Display Driver for Windows and Linux, R450 and R460 driver branch, contains a vulnerability where the software uses a reference count to manage a resource that is incorrectly updated, which may lead to denial of service.","modified":"2026-04-16T00:11:33.275164345Z","published":"2021-04-21T23:15:07.733Z","references":[{"type":"ADVISORY","url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5172"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202310-02"}],"affected":[{"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2021-1077.json","unresolved_ranges":[{"events":[{"introduced":"450"},{"fixed":"450.119.03"}]},{"events":[{"introduced":"450"},{"fixed":"452.96"}]},{"events":[{"introduced":"460"},{"fixed":"460.73.01"}]},{"events":[{"introduced":"460"},{"fixed":"462.31"}]}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}