CVE-2021-33074

MediumCVSS 4.6/10Last modified Jun 17, 2026

Description

Protection mechanism failure in firmware for some Intel(R) SSD, Intel(R) SSD DC and Intel(R) Optane(TM) SSD Products may allow an unauthenticated user to potentially enable information disclosure via physical access.

Metrics

CVSS 3.1 4.6/10CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected software

No affected versions have been published.

Timeline

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

Related CVEs from 2021

CVE-2021-330754.7Race 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 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 a
CVE-2021-33074: Medium severity, CVSS 4.6 | Vulnix