CVE-2025-32007
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Out-of-Bounds Read in Intel TDX Module Allows Data Disclosure

Publication date: 2026-02-10

Last updated on: 2026-02-10

Assigner: Intel Corporation

Description
Out-of-bounds read for some TDX before version tdx module 1.5.24 within Ring 0: Hypervisor may allow an information disclosure. Authorized adversary with a privileged user combined with a low complexity attack may enable data exposure. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (high), integrity (none) and availability (none) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (none) impacts.
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Meta Information
Published
2026-02-10
Last Modified
2026-02-10
Generated
2026-06-16
AI Q&A
2026-02-10
EPSS Evaluated
2026-06-14
NVD
EUVD
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
intel tdx_module 1.5.24
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-125 The product reads data past the end, or before the beginning, of the intended buffer.
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Executive Summary

This vulnerability is an out-of-bounds read issue in some versions of the Intel TDX module before version 1.5.24. It occurs within Ring 0, the hypervisor level, and may allow an authorized adversary with privileged user access to disclose information. The attack complexity is low and does not require user interaction, but it does require local access and privileged user rights.

Impact Analysis

The vulnerability can impact the confidentiality of the system by potentially exposing sensitive data. It does not affect the integrity or availability of the system. An attacker with the required privileges and local access could exploit this vulnerability to gain unauthorized information disclosure.

Compliance Impact

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Detection Guidance

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