CVE-2021-33075

MediumCVSS 4.7/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.1 4.7/10CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-362

Affected software

VendorProductVersions
n/aIntel(R) Optane(TM) SSD, Intel(R) Optane(TM) SSD DC and Intel(R) SSD DC ProductsSee references

References

Timeline

Published
May 12, 2022
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-330766.8Improper authentication in firmware for some Intel(R) SSD DC Products may allow an unauthenticated user to potentially enable escalation of CVE-2021-330776.8Insufficient control flow management in firmware for some Intel(R) SSD, Intel(R) Optane(TM) SSD and Intel(R) SSD DC Products may allow an unCVE-2021-330784.7Race 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 poteCVE-2021-330794.4Protection mechanism failure in firmware for some Intel(R) SSD DC Products may allow a privileged user to potentially enable information disCVE-2021-33085.5An issue was discovered in Xen 4.12.3 through 4.12.4 and 4.13.1 through 4.14.x. An x86 HVM guest with PCI pass through devices can force theCVE-2021-330806.8Exposure of sensitive system information due to uncleared debug information in firmware for some Intel(R) SSD DC, Intel(R) Optane(TM) SSD anCVE-2021-330814.4Protection mechanism failure in firmware for some Intel(R) SSD DC Products may allow a privileged user to potentially enable information disCVE-2021-330824.6Sensitive information in resource not removed before reuse in firmware for some Intel(R) SSD and Intel(R) Optane(TM) SSD Products may allow CVE-2021-330834.4Improper authentication in firmware for some Intel(R) SSD, Intel(R) Optane(TM) SSD, Intel(R) Optane(TM) SSD DC and Intel(R) SSD DC Products CVE-2021-330865.5Out-of-bounds write in firmware for some Intel(R) NUCs may allow an authenticated user to potentially enable denial of service via local accCVE-2021-330875.5Improper authentication in the installer for the Intel(R) NUC M15 Laptop Kit Management Engine driver pack before version 15.0.10.1508 may aCVE-2021-330887.8Incorrect default permissions in the installer for the Intel(R) NUC M15 Laptop Kit Integrated Sensor Hub driver pack before version 5.4.1.44
CVE-2021-33075: Medium severity, CVSS 4.7 | Vulnix