CVE-2021-33078

State: Published
Severity: 4.7 Medium
Published: May 12, 2022
Updated: May 5, 2025
Reserved: May 18, 2021

Description

Race condition within a thread in firmware for some Intel(R) Optane(TM) SSD and Intel(R) SSD DC Products may allow a privileged user to potentially enable denial of service via local access.

Scores

CVSS	Score	Vector	Source
3.1	4.7 Medium	CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H	CISA-ADP

Weaknesses

CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Affected Products

Product	Versions
Intel(R) Optane(TM) SSD and Intel(R) SSD DC Productsn/a	See referencesAffected

References

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00563.html
https://www.solidigm.com/content/dam/newco-aem-site/master/site/support/Solidigm%20SA-000563%20rev1.1.pdf

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