Cyber Resilience

CVE-2024-33607

Memory Safety in Intel Tdx Module ≤ 1.5.07.00.774

Published
12 August 2025
Modified
17 June 2026
Patch / advisory
CVSS Score v4 5.7
Click a component to see what it means
Raw vectorCVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
EPSS Score 0.0013 3th percentile
Risk Priority 35 floored blend · peak EPSS

Summary

CVE-2024-33607 is a medium-severity Out-of-bounds Read (CWE-125) vulnerability in Intel Tdx Module. Its CVSS base score is 5.7 (Medium).

Operationally, ranked at the 3th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability Data

Out-of-bounds read in some Intel(R) TDX module software before version TDX_1.5.07.00.774 may allow an authenticated user to potentially enable information disclosure via local access.

CWE(s)

Related Threats

CVEs Like This One

CVE-2024-21801Same product: Intel Tdx Module
CVE-2024-39283Same product: Intel Tdx Module
CVE-2023-30760Same vendor: Intel
CVE-2025-32003Same vendor: Intel
CVE-2023-25756Same vendor: Intel
CVE-2023-41252Same vendor: Intel
CVE-2023-24475Same vendor: Intel
CVE-2023-28376Same vendor: Intel
CVE-2025-20026Same vendor: Intel
CVE-2023-23909Same vendor: Intel

Affected Assets

intel
tdx module
≤ 1.5.07.00.774

Mitigating Controls

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
prevents

Secure-development practices such as bounds checking and memory-safe languages directly prevent out-of-bounds reads.

ID.RA-01 partial match
prevents

Vulnerability scanning and recording can discover instances of out-of-bounds reads after code is deployed.

PR.PS-02 partial match
prevents

Routine patching replaces vulnerable code containing out-of-bounds read flaws.

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

detects

Security testing in development and acceptance includes fuzzing and static analysis that detect out-of-bounds read defects before release.

A.8.15 Logging partial match
detects

Logging can record evidence of an out-of-bounds read but does not prevent the weakness itself.

prevents

Secure development life cycle mandates input validation and bounds checking that directly prevent out-of-bounds reads.

prevents

Application security requirements include explicit bounds and memory-safety specifications that mitigate buffer over-reads.

prevents

Secure system architecture and engineering principles require memory-safe design patterns and runtime protections against out-of-bounds access.

prevents

Secure coding standards explicitly forbid unsafe pointer arithmetic and mandate bounds-checked reads, eliminating CWE-125.

References