CVE-2020-0551

Severity: medium (CVSS 5.6 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-03-12 · updated 2026-06-17

Description

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

Affected products

Intel Atom C2308: all versions
Intel Atom C2316: all versions
Intel Atom C2338: all versions
Intel Atom C2350: all versions
Intel Atom C2358: all versions
Intel Atom C2508: all versions
Intel Atom C2516: all versions
Intel Atom C2518: all versions
Intel Atom C2530: all versions
Intel Atom C2538: all versions
Intel Atom C2550: all versions
Intel Atom C2558: all versions
Intel Atom C2718: all versions
Intel Atom C2730: all versions
Intel Atom C2738: all versions
Intel Atom C2750: all versions
Intel Atom C2758: all versions
Intel Atom E3805: all versions
Intel Atom E3815: all versions
Intel Atom E3825: all versions
Intel Atom E3826: all versions
Intel Atom E3827: all versions
Intel Atom E3845: all versions
Intel Atom X5-Z8300: all versions
Intel Atom X5-Z8330: all versions
Intel Atom X5-Z8350: all versions
Intel Atom X5-Z8500: all versions
Intel Atom X5-Z8550: all versions
Intel Atom X7-Z8700: all versions
Intel Atom X7-Z8750: all versions

References

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