CVE Feed

    Dashboard / CVE / CVE-2021-26400

    CVE-2021-26400

    AMD processors may speculatively re-order load instructions which can result in stale data being observed when multiple processors are operating on shared memory, resulting in potential data leakage.

    Published:May 11, 2022
    Last Modified:Nov 21, 2024
    EPS:May 11, 2022
    EPSS Score:0.00057
    CVSS Score:4

    Affected Products

    Vendor
    Amd
    Product
    Cpu

    Exploits

    No exploit reference

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    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