CVE-2021-33074: Intel Optane Memory h10 With Solid State Storage Firmware

Medium severity, CVSS 4.6. EPSS: 0.3% chance of exploitation in the next 30 days.

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.

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.