{"id":"CVE-2025-50172","aliases":["EUVD-2025-24339","GHSA-6c4g-4jgx-9qwp"],"status":"published","title":"DirectX Graphics Kernel Denial of Service Vulnerability","description":"Allocation of resources without limits or throttling in Windows DirectX allows an authorized attacker to deny service over a network.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0155,"percentile":0.75293,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-770"],"published":"2025-08-12T17:10:08Z","modified":"2026-06-17T09:34:45Z","products":[{"vendor":"microsoft","product":"windows 10 version 1809"},{"vendor":"microsoft","product":"windows 10 version 21h2"},{"vendor":"microsoft","product":"windows 10 version 22h2"},{"vendor":"microsoft","product":"windows 11 version 22h2"},{"vendor":"microsoft","product":"windows 11 version 22h3"},{"vendor":"microsoft","product":"windows 11 version 23h2"},{"vendor":"microsoft","product":"windows 11 version 24h2"},{"vendor":"microsoft","product":"windows server 2019"},{"vendor":"microsoft","product":"windows server 2019 (server core installation)"},{"vendor":"microsoft","product":"windows server 2022"},{"vendor":"microsoft","product":"windows server 2022, 23h2 edition (server core installation)"},{"vendor":"microsoft","product":"windows server 2025"},{"vendor":"microsoft","product":"windows server 2025 (server core installation)"},{"vendor":"microsoft","product":"windows_10_1809"},{"vendor":"microsoft","product":"windows_10_21h2"},{"vendor":"microsoft","product":"windows_10_22h2"},{"vendor":"microsoft","product":"windows_11_22h2"},{"vendor":"microsoft","product":"windows_11_23h2"},{"vendor":"microsoft","product":"windows_11_24h2"},{"vendor":"microsoft","product":"windows_server_2019"},{"vendor":"microsoft","product":"windows_server_2022"},{"vendor":"microsoft","product":"windows_server_2022_23h2"},{"vendor":"microsoft","product":"windows_server_2025"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-50172","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-50172"},{"url":"https://github.com/advisories/GHSA-6c4g-4jgx-9qwp"}],"sources":{"cve":[{"id":"CVE-2025-50172","title":"DirectX Graphics Kernel Denial of Service Vulnerability","description":"Allocation of resources without limits or throttling in Windows DirectX allows an authorized attacker to deny service over a network.","status":"published","published":"2025-08-12T17:10:08.401Z","modified":"2026-02-13T18:54:24.358Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:32:52.526476Z"}],"euvd":[{"id":"EUVD-2025-24339","description":"Allocation of resources without limits or throttling in Windows DirectX allows an authorized attacker to deny service over a network.","status":"published","published":"2025-08-12T17:10:08Z","modified":"2026-02-13T18:54:24Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-02T19:48:39.538725Z"}],"ghsa":[{"id":"GHSA-6c4g-4jgx-9qwp","title":"Allocation of resources without limits or throttling in Windows DirectX allows an authorized...","description":"Allocation of resources without limits or throttling in Windows DirectX allows an authorized attacker to deny service over a network.","status":"published","published":"2025-08-12T18:31:31Z","modified":"2025-08-12T18:31:39Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T15:03:15.553141Z"}],"nvd":[{"id":"CVE-2025-50172","description":"Allocation of resources without limits or throttling in Windows DirectX allows an authorized attacker to deny service over a network.","status":"published","published":"2025-08-12T18:15:36.04Z","modified":"2026-06-17T09:34:45.06Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-770"],"updated_at":"2026-11-02T14:11:22.953396Z"}]}}