CVE-2023-24914

High

Published: 11 April 2023

Published

11 April 2023

Modified

21 November 2024

KEV Added

—

Patch

—

CVSS Score v3.1 7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Score 0.0040 61.3th percentile

Risk Priority 14 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-24914 is a high-severity Use After Free (CWE-416) vulnerability in Microsoft Windows 11 22H2. Its CVSS base score is 7.0 (High).

Operationally, ranked in the top 38.7% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

Win32k Elevation of Privilege Vulnerability

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

microsoft

windows 11 22h2

≤ 10.0.22621.1555

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-416

Use-after-free exploits that achieve arbitrary code execution are blocked or significantly hardened by non-executable pages and ASLR.