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CVE-2024-21801

Published: Aug 14, 2024Updated: Sep 2, 2025 Sources: CVE List NVD BDUCWE-691
NVD MITRE
7.1CVSSHIGH
EPSS Score
0.2%
Top 92.0%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Insufficient control flow management in some Intel(R) TDX module software before version 1.5.05.46.698 may allow a privileged user to potentially enable denial of service via local access.

CVSS Vector Breakdown

AV:LAC:LPR:NUI:NS:CC:NI:NA:H
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-691

Affected Products

Intel(R) TDX module softwaren/a
tdx moduleintelHardware Firmware
Intel Trust Domain ExtensionsIntel Corp.Hardware Firmware
intelcommercialUSHardware Firmwareaka intel corp.
intel corp.commercialUSHardware Firmwareaka intel

Exploitability

Official Patch Available

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01070.html
intel.com

Timeline

Published
Aug 14, 2024
Last Updated
Sep 2, 2025

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