{"id":"CVE-2022-21816","aliases":["EUVD-2022-26976","GHSA-53c5-pg42-pffh"],"status":"published","title":"NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (nvidia.ko), where a...","description":"NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (nvidia.ko), where a user in the guest OS can cause a GPU interrupt storm on the hypervisor host, leading to a 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":"2026-11-10","score":0.0019,"percentile":0.08699,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284","CWE-306"],"published":"2022-02-07T20:00:19Z","modified":"2026-06-17T04:27:02Z","products":[{"vendor":"nvidia","product":"cloud_gaming_virtual_gpu"},{"vendor":"nvidia","product":"nvidia virtual gpu software and nvidia cloud gaming"},{"vendor":"nvidia","product":"virtual_gpu"}],"references":[{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5312","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-21816"},{"url":"https://nvidia.custhelp.com/app/answers/detail/a_id/5321"},{"url":"https://github.com/advisories/GHSA-53c5-pg42-pffh"}],"sources":{"cve":[{"id":"CVE-2022-21816","description":"NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (nvidia.ko), where a user in the guest OS can cause a GPU interrupt storm on the hypervisor host, leading to a denial of service.","status":"published","published":"2022-02-07T20:00:19Z","modified":"2024-08-03T02:53:36.276Z","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-284"],"updated_at":"2026-11-02T14:34:29.057251Z"}],"euvd":[{"id":"EUVD-2022-26976","description":"NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (nvidia.ko), where a user in the guest OS can cause a GPU interrupt storm on the hypervisor host, leading to a denial of service.","status":"published","published":"2022-02-07T20:00:19Z","modified":"2024-08-03T02:53:36Z","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":"2026-11-03T03:25:53.384523Z"}],"ghsa":[{"id":"GHSA-53c5-pg42-pffh","title":"NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (nvidia.ko), where a...","description":"NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (nvidia.ko), where a user in the guest OS can cause a GPU interrupt storm on the hypervisor host, leading to a denial of service.","status":"published","published":"2022-02-08T00:00:26Z","modified":"2023-07-03T21:30:55Z","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-284","CWE-306"],"updated_at":"2026-11-02T14:54:40.485503Z"}],"nvd":[{"id":"CVE-2022-21816","description":"NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (nvidia.ko), where a user in the guest OS can cause a GPU interrupt storm on the hypervisor host, leading to a denial of service.","status":"published","published":"2022-02-07T20:15:07.943Z","modified":"2026-06-17T04:27:02.363Z","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-284","CWE-306"],"updated_at":"2026-11-02T14:07:11.52734Z"}]}}