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    CVE-2021-26313

    Potential speculative code store bypass in all supported CPU products, in conjunction with software vulnerabilities relating to speculative execution of overwritten instructions, may cause an incorrect speculation and could result in data leakage.

    Published:Jun 9, 2021
    Last Modified:Nov 21, 2024
    EPS:Jun 9, 2021
    EPSS Score:0.00078
    CVSS Score:5.5

    Affected Products

    Vendor
    Amd
    Product
    Ryzen 5 5600x
    Vendor
    Amd
    Product
    Ryzen 7 2700x
    Vendor
    Amd
    Product
    Ryzen Threadripper 2990wx
    Vendor
    Arm
    Product
    Cortex-a72
    Vendor
    Broadcom
    Product
    Bcm2711
    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Intel
    Product
    Core I7-10700k
    Vendor
    Intel
    Product
    Core I7-7700k
    Vendor
    Intel
    Product
    Core I9-9900k
    Vendor
    Intel
    Product
    Xeon Silver 4214
    Vendor
    Xen
    Product
    Xen

    Exploits

    No exploit reference

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    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