vulnerability

Microsoft Windows: CVE-2021-42274: Windows Hyper-V Discrete Device Assignment (DDA) Denial of Service Vulnerability

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
Nov 9, 2021
Added
Nov 9, 2021
Modified
Sep 5, 2025

Description

Windows Hyper-V Discrete Device Assignment (DDA) Denial of Service Vulnerability

Solutions

microsoft-windows-windows_10-1607-kb5007192microsoft-windows-windows_10-1809-kb5007206microsoft-windows-windows_10-2004-kb5007186microsoft-windows-windows_10-21h1-kb5007186microsoft-windows-windows_11-21h2-kb5007215microsoft-windows-windows_server_2016-1607-kb5007192microsoft-windows-windows_server_2019-1809-kb5007206microsoft-windows-windows_server_2022-21h2-kb5007205microsoft-windows-windows_server_2022-22h2-kb5007205msft-kb5007186-f18d4afc-f21b-41ac-bbaa-3ddbf2fc74a5msft-kb5007186-fb6f0b5d-d6ef-41fa-80e7-d7fc8570a09e
Title
NEW

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