CVE-2022-37973

HIGH

Windows 10 and 11 and Server 2022 - Denial of Service in Local Session Manager

Title source: llm

Windows Local Session Manager (LSM) Denial of Service Vulnerability

Core 2

Core References

Patch, Vendor Advisory

Vendor Advisory vendor-advisory

CVSS v3 7.7

EPSS 0.0283

EPSS Percentile 85.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Status published

Products (6)

microsoft/windows_10 20h2 (3 CPE variants)

microsoft/windows_10 21h1 (3 CPE variants)

microsoft/windows_10 21h2 (3 CPE variants)

microsoft/windows_11 (2 CPE variants)

microsoft/windows_11 22h2 (2 CPE variants)

microsoft/windows_server_2022

Published Oct 11, 2022

Tracked Since Feb 18, 2026