CVE-2022-34707

HIGH

Windows Kernel - Use-After-Free Elevation of Privilege

Title source: llm

Windows Kernel Elevation of Privilege Vulnerability

Core 1

Core References

Vendor Advisory vendor-advisory

CVSS v3 7.8

EPSS 0.0116

EPSS Percentile 63.1%

Attack Vector LOCAL

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

Vulnrichment

Exploitation poc

Automatable no

Technical Impact total

CWE

CWE-416

Status published

Products (18)

microsoft/windows_10

microsoft/windows_10 20h2

microsoft/windows_10 21h1

microsoft/windows_10 21h2

microsoft/windows_10 1607

microsoft/windows_10 1809

microsoft/windows_11 (2 CPE variants)

microsoft/windows_7

microsoft/windows_8.1

microsoft/windows_rt_8.1

... and 8 more

Published Aug 09, 2022

Tracked Since Feb 18, 2026