{"id":"CVE-2022-34683","aliases":["EUVD-2022-37633","GHSA-p92r-95qg-v4vf"],"status":"published","title":"NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm...","description":"NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where a null-pointer dereference occurs, which may lead to 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":"2026-11-09","score":0.00333,"percentile":0.26874,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-476"],"published":"2022-12-30T00:00:00Z","modified":"2026-06-17T04:50:42Z","exploits":[{"source":"pocgithub","id":"gmh5225/CVE-2022-34683","title":"gmh5225/CVE-2022-34683","date":"2023-01-13","url":"https://github.com/gmh5225/CVE-2022-34683"}],"products":[{"vendor":"nvidia","product":"cloud_gaming"},{"vendor":"nvidia","product":"vgpu software (guest driver) - windows, nvidia cloud gaming (guest driver)"},{"vendor":"nvidia","product":"virtual_gpu"}],"references":[{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5415","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34683"},{"url":"https://github.com/advisories/GHSA-p92r-95qg-v4vf"}],"sources":{"cve":[{"id":"CVE-2022-34683","description":"NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where a null-pointer dereference occurs, which may lead to denial of service.","status":"published","published":"2022-12-30T00:00:00Z","modified":"2025-04-11T15:53:50.822Z","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"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:34:42.028422Z"}],"euvd":[{"id":"EUVD-2022-37633","description":"NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where a null-pointer dereference occurs, which may lead to denial of service.","status":"published","published":"2022-12-30T00:00:00Z","modified":"2025-04-11T15:53:50Z","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":"2026-11-02T20:52:34.493984Z"}],"ghsa":[{"id":"GHSA-p92r-95qg-v4vf","title":"NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm...","description":"NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where a null-pointer dereference occurs, which may lead to denial of service.","status":"published","published":"2022-12-31T00:30:22Z","modified":"2023-01-30T05:01:23Z","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"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:46:24.052847Z"}],"nvd":[{"id":"CVE-2022-34683","description":"NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for DxgkDdiEscape, where a null-pointer dereference occurs, which may lead to denial of service.","status":"published","published":"2022-12-30T23:15:10.493Z","modified":"2026-06-17T04:50:42.813Z","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"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:07:34.758863Z"}]}}