CVE-2024-43640

EUVD-2024-40385
Windows Kernel-Mode Driver Elevation of Privilege Vulnerability
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
microsoftCNA
7.8 HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C
Base Score
CVSS 3.x
EPSS Score
Percentile: 55%
Affected Products (NVD)
VendorProductVersion
microsoftwindows_10_21h2
𝑥
< 10.0.19044.5131
microsoftwindows_10_21h2
𝑥
< 10.0.19044.5131
microsoftwindows_10_21h2
𝑥
< 10.0.19044.5131
microsoftwindows_10_22h2
𝑥
< 10.0.19045.5131
microsoftwindows_10_22h2
𝑥
< 10.0.19045.5131
microsoftwindows_10_22h2
𝑥
< 10.0.19045.5131
microsoftwindows_11_22h2
𝑥
< 10.0.22621.4460
microsoftwindows_11_22h2
𝑥
< 10.0.22621.4460
microsoftwindows_11_23h2
𝑥
< 10.0.22631.4460
microsoftwindows_11_23h2
𝑥
< 10.0.22631.4460
microsoftwindows_server_2022
𝑥
< 10.0.20348.2849
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
21H2 (arm64, x64, x86)
KB5046613
22H2 (arm64, x64, x86)
KB5046613
Windows 11
22H2 (arm64, x64)
KB5046633
23H2 (arm64, x64)
KB5046633
Windows Server 2022
Server Core
KB5046616
Standard
KB5046616
Common Weakness Enumeration
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43640