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    CVE-2026-41054

    In `src/havegecmd.c`, the `socket_handler` function performs a credential check on the abstract UNIX socket (`\0/sys/entropy/haveged`). However, while it detects if the connecting user is not root (`cred.uid != 0`) and prepares a negative acknowledgement (`ASCII_NAK`), it **fails to stop execution**. The code proceeds to the `switch` statement, allowing any local unprivileged user to execute privileged commands such as `MAGIC_CHROOT`.

    Published:May 20, 2026
    Last Modified:Jun 5, 2026
    EPS:May 20, 2026
    EPSS Score:0.00004
    CVSS Score:7.8

    Affected Products

    Vendor
    Novell
    Product
    Suse Linux Enterprise For Sap Applications
    Vendor
    Suse
    Product
    Container Suse/sle-micro
    Vendor
    Suse
    Product
    Container Suse/sle-micro-rancher
    Vendor
    Suse
    Product
    Image Sles15-sp4-sap-byos
    Vendor
    Suse
    Product
    Image Sles15-sp4-sap-byos-azure
    Vendor
    Suse
    Product
    Image Sles15-sp4-sap-byos-ec2
    Vendor
    Suse
    Product
    Image Sles15-sp4-sap-byos-gce
    Vendor
    Suse
    Product
    Image Sles15-sp4-sap-hardened
    Vendor
    Suse
    Product
    Image Sles15-sp4-sap-hardened-byos
    Vendor
    Suse
    Product
    Image Sles15-sp4-sap-hardened-byos-azure
    Vendor
    Suse
    Product
    Image Sles15-sp4-sap-hardened-byos-ec2
    Vendor
    Suse
    Product
    Image Sles15-sp4-sap-hardened-byos-gce
    Vendor
    Suse
    Product
    Image Sles15-sp4-sap-hardened-gce
    Vendor
    Suse
    Product
    Linux Enterprise High Performance Computing
    Vendor
    Suse
    Product
    Linux Enterprise Micro
    Vendor
    Suse
    Product
    Manager Proxy
    Vendor
    Suse
    Product
    Manager Retail Branch Server
    Vendor
    Suse
    Product
    Manager Server
    Vendor
    Suse
    Product
    Suse Linux Enterprise Desktop
    Vendor
    Suse
    Product
    Suse Linux Enterprise Module For Basesystem
    Vendor
    Suse
    Product
    Suse Linux Enterprise Server

    Exploits

    No exploit reference

    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