# CVE-2024-43420

## Summary

- **CVE ID:** CVE-2024-43420
- **Severity:** MEDIUM
- **CVSS Score:** 5.7 (CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N)
- **CWE:** CWE-1423
- **Published:** May 13, 2025
- **Last Modified:** Mar 13, 2026

## Description

Exposure of sensitive information caused by shared microarchitectural predictor state that influences transient execution for some Intel Atom(R) processors may allow an authenticated user to potentially enable information disclosure via local access.

## Affected Products

- n/a — Intel Atom(R) processors (See references)

## References

- [CNA](https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01247.html)
- [CVE](https://lists.debian.org/debian-lts-announce/2025/05/msg00021.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.19%
- **EPSS Percentile:** 8.6

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-11._