7.8

CVE-2024-38253

Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability

Data is provided by the National Vulnerability Database (NVD)
Microsoft ≫ Windows 11 21h2 Version < 10.0.22000.3197
Microsoft ≫ Windows 11 22h2 Version < 10.0.22621.4169
Microsoft ≫ Windows 11 23h2 HwPlatformarm64 Version < 10.0.22621.4169
Microsoft ≫ Windows 11 23h2 HwPlatformx64 Version < 10.0.22631.4169
Microsoft ≫ Windows 11 24h2 Version < 10.0.26100.1742
Microsoft ≫ Windows Server 2022 23h2 Version < 10.0.25398.1128
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.61% 0.687
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
secure@microsoft.com 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-416 Use After Free

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.