CVE-2021-33120

MediumCVSS 5.4/10Last modified Jun 17, 2026

Description

Out of bounds read under complex microarchitectural condition in memory subsystem for some Intel Atom(R) Processors may allow authenticated user to potentially enable information disclosure or cause denial of service via network access.

Metrics

CVSS 3.1 5.4/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

Weakness enumeration

CWE-125

Affected software

Vendor	Product	Versions
n/a	Intel Atom(R) Processors	See references

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00589.htmlMitigation, Vendor Advisory
https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00589.htmlMitigation, Vendor Advisory

Timeline

Published: Feb 9, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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