CVE-2025-24997

EUVD-2025-6347
Null pointer dereference in Windows Kernel Memory allows an authorized attacker to deny service locally.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.4 MEDIUM
LOCAL
LOW
HIGH
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
microsoftCNA
4.4 MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C
Base Score
CVSS 3.x
EPSS Score
Percentile: 39%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_10_21h2
𝑥
< 10.0.19044.5608
microsoftwindows_10_22h2
𝑥
< 10.0.19045.5608
microsoftwindows_11_22h2
𝑥
< 10.0.22621.5039
microsoftwindows_11_23h2
𝑥
< 10.0.22631.5039
microsoftwindows_11_24h2
𝑥
< 10.0.26100.3403
microsoftwindows_server_2022
𝑥
< 10.0.20348.3270
microsoftwindows_server_2022_23h2
𝑥
< 10.0.25398.1486
microsoftwindows_server_2025
𝑥
< 10.0.26100.3403
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
21H2 (arm64, x64, x86)
22H2 (arm64, x64, x86)
Windows 11
22H2 (arm64, x64)
23H2 (arm64, x64)
24H2 (arm64, x64)
Windows Server 2022
23H2 Server Core
Server Core
Standard
Windows Server 2025
Server Core
Standard