CVE-2021-33075: Intel Optane Memory h10 With Solid State Storage Firmware

Medium severity, CVSS 4.7. EPSS: 0.2% chance of exploitation in the next 30 days.

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.

Affected products

• Intel Optane Memory h10 With Solid State Storage Firmware: before tgf061k (fixed in tgf061k)
• Intel Optane Memory h20 With Solid State Storage Firmware: before pgf028k (fixed in pgf028k)
• Intel Optane Ssd 900p Firmware: before fw600 (fixed in fw600)
• Intel Optane Ssd 905p Firmware: before fw600 (fixed in fw600)
• Intel Optane Ssd DC p4800x Firmware: before e2010600 (fixed in e2010600)
• Intel Optane Ssd DC p4801x Firmware: before e2010600 (fixed in e2010600)
• Intel Optane Ssd p5800x Firmware: before l0310200 (fixed in l0310200)

Published 2022-05-12. Last modified 2026-06-17.