CVE-2021-33078

MEDIUM

Intel Optane SSD and SSD DC Firmware - Denial of Service via Race Condition

Title source: llm

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.

References (2)

Core 2

Core References

Mitigation, Vendor Advisory x_refsource_misc

https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00563.html

Broken Link x_refsource_misc

https://www.solidigm.com/content/dam/newco-aem-site/master/site/support/Solidigm%20SA-000563%20rev1.1.pdf

Scores

CVSS v3 4.7

EPSS 0.0003

EPSS Percentile 10.6%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-362

Status published

Products (7)

intel/optane_memory_h10_with_solid_state_storage_firmware < tgf061k

intel/optane_memory_h20_with_solid_state_storage_firmware < pgf028k

intel/optane_ssd_900p_firmware < fw600

intel/optane_ssd_905p_firmware < fw600

intel/optane_ssd_dc_p4800x_firmware < e2010600

intel/optane_ssd_dc_p4801x_firmware < e2010600

intel/optane_ssd_p5800x_firmware < l0310200

Published May 12, 2022

Tracked Since Feb 18, 2026