Vulnerability record · CVE-2020-0551 · published 12 March 2020

CVE-2020-0551: Intel atom c2308 vulnerability

Intel · Atom C2308

Load value injection in some Intel(R) Processors utilizing speculative execution may allow an authenticated user to potentially enable information disclosure via a side channel with local access. The list of affected products is provided in intel-sa-00334: https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00334.html

5.6 CVSS 3.1 Medium EPSS 1.0% · top 37.4%

5.6CVSS 3.1 base score, v2 1.9

1.0%EPSS exploitation probability, 30 days

NoNot in CISA KEV

150Affected product versions listed by NVD

4References

17 Jun 2026Last modified by NVD

Description

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

Affected products

150 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Atom C2308 Intel

Atom C2316 Intel

Atom C2338 Intel

Atom C2350 Intel

Atom C2358 Intel

Atom C2508 Intel

Atom C2516 Intel

Atom C2518 Intel

Atom C2530 Intel

Atom C2538 Intel

Atom C2550 Intel

Atom C2558 Intel

Atom C2718 Intel

Atom C2730 Intel

Atom C2738 Intel

Atom C2750 Intel

Atom C2758 Intel

Atom E3805 Intel

Atom E3815 Intel

Atom E3825 Intel

Atom E3826 Intel

Atom E3827 Intel

Atom E3845 Intel

Atom X5 Z8300 Intel

Atom X5 Z8330 Intel

Atom X5 Z8350 Intel

Atom X5 Z8500 Intel

Atom X5 Z8550 Intel

Atom X7 Z8700 Intel

Atom X7 Z8750 Intel

Atom Z3680 Intel

Atom Z3735d Intel

Atom Z3735e Intel

Atom Z3735f Intel

Atom Z3735g Intel

Atom Z3736f Intel

Atom Z3736g Intel

Atom Z3740 Intel

Atom Z3740d Intel

Atom Z3745 Intel

Atom Z3745d Intel

Atom Z3770 Intel

Atom Z3770d Intel

Atom Z3775 Intel

Atom Z3775d Intel

Atom Z3785 Intel

Atom Z3795 Intel

Celeron 1000m Intel

Celeron 1005m Intel

Celeron 1007u Intel

Celeron 1017u Intel

Celeron 1019y Intel

Celeron 1020e Intel

Celeron 1020m Intel

Celeron 1037u Intel

Celeron 1047ue Intel

Celeron 2955u Intel

Celeron 2957u Intel

Celeron 2970m Intel

Celeron 2980u Intel

Celeron 2981u Intel

Celeron 3765u Intel

Celeron 3855u Intel

Celeron 3865u Intel

Celeron 3955u Intel

Celeron 3965u Intel

Celeron 3965y Intel

Celeron 5305u Intel

Celeron 725c Intel

Celeron 787 Intel

Celeron 797 Intel

Celeron 807 Intel

Celeron 807ue Intel

Celeron 827e Intel

Celeron 847 Intel

Celeron 847e Intel

Celeron 857 Intel

Celeron 867 Intel

Celeron 877 Intel

Celeron 887 Intel

References

Link	Tags
https://security.netapp.com/advisory/ntap-20200320-0002/	Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00334.html	Vendor Advisory
https://security.netapp.com/advisory/ntap-20200320-0002/	Third Party Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00334.html	Vendor Advisory

Track CVE-2020-0551 inside VULONE

Watch it alongside the ransomware crews, C2 infrastructure and forum chatter that reference it, query it through the API and pull it into your SIEM over TAXII.

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

6.8CVE-2021-33150Intel atom c2308 vulnerabilityHardware allows activation of test or debug logic at runtime for some Intel(R) Trace Hub instances which may allow an unauthenticated user to potenti…EPSS 0.35%11 Mar 2022

Source: NIST National Vulnerability Database (record CVE-2020-0551), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.