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    CVE-2021-33078

    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.

    Published:May 12, 2022
    Last Modified:May 5, 2025
    EPS:May 12, 2022
    EPSS Score:0.00105
    CVSS Score:4.7

    Affected Products

    Vendor
    Intel
    Product
    Optane Memory H10 With Solid State Storage
    Vendor
    Intel
    Product
    Optane Memory H10 With Solid State Storage Firmware
    Vendor
    Intel
    Product
    Optane Memory H20 With Solid State Storage
    Vendor
    Intel
    Product
    Optane Memory H20 With Solid State Storage Firmware
    Vendor
    Intel
    Product
    Optane Ssd 900p
    Vendor
    Intel
    Product
    Optane Ssd 900p Firmware
    Vendor
    Intel
    Product
    Optane Ssd 905p
    Vendor
    Intel
    Product
    Optane Ssd 905p Firmware
    Vendor
    Intel
    Product
    Optane Ssd Dc P4800x
    Vendor
    Intel
    Product
    Optane Ssd Dc P4800x Firmware
    Vendor
    Intel
    Product
    Optane Ssd Dc P4801x
    Vendor
    Intel
    Product
    Optane Ssd Dc P4801x Firmware
    Vendor
    Intel
    Product
    Optane Ssd P5800x
    Vendor
    Intel
    Product
    Optane Ssd P5800x Firmware

    Exploits

    No exploit reference

    Related CVEs

    CVE-2021-33082 (CVSS 4.6) — Sensitive information in resource not removed before reuse in firmware for some Intel(R) SSD and Intel(R) Opta…
    CVE-2021-33083 (CVSS 4.4) — Improper authentication in firmware for some Intel(R) SSD, Intel(R) Optane(TM) SSD, Intel(R) Optane(TM) SSD DC…
    CVE-2021-33069 (CVSS 5.5) — Improper resource shutdown or release in firmware for some Intel(R) SSD, Intel(R) SSD DC, Intel(R) Optane(TM) …
    CVE-2021-33075 (CVSS 4.7) — Race condition in firmware for some Intel(R) Optane(TM) SSD, Intel(R) Optane(TM) SSD DC and Intel(R) SSD DC Pr…
    CVE-2021-33074 (CVSS 4.6) — Protection mechanism failure in firmware for some Intel(R) SSD, Intel(R) SSD DC and Intel(R) Optane(TM) SSD Pr…
    CVE-2021-33080 (CVSS 6.8) — Exposure of sensitive system information due to uncleared debug information in firmware for some Intel(R) SSD …
    CVE-2021-33077 (CVSS 6.8) — Insufficient control flow management in firmware for some Intel(R) SSD, Intel(R) Optane(TM) SSD and Intel(R) S…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High