CVE Feed

    Dashboard / CVE / CVE-2023-4029

    CVE-2023-4029

    A buffer overflow has been identified in the BoardUpdateAcpiDxe driver in some Lenovo ThinkPad products which may allow an attacker with local access and elevated privileges to execute arbitrary code.

    Published:Aug 17, 2023
    Last Modified:Nov 21, 2024
    EPS:Aug 17, 2023
    EPSS Score:0.00037
    CVSS Score:6.7

    Affected Products

    Vendor
    Lenovo
    Product
    K14 Type 21cu
    Vendor
    Lenovo
    Product
    K14 Type 21cu Firmware
    Vendor
    Lenovo
    Product
    K14 Type 21cv
    Vendor
    Lenovo
    Product
    K14 Type 21cv Firmware
    Vendor
    Lenovo
    Product
    Thinkpad
    Vendor
    Lenovo
    Product
    Thinkpad E14 Gen 3
    Vendor
    Lenovo
    Product
    Thinkpad E14 Gen 3 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad E15 Gen 3
    Vendor
    Lenovo
    Product
    Thinkpad E15 Gen 3 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L13 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad L13 Gen 2 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L13 Gen 3
    Vendor
    Lenovo
    Product
    Thinkpad L13 Gen 3 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L13 Gen 4
    Vendor
    Lenovo
    Product
    Thinkpad L13 Gen 4 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L13 Yoga Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad L13 Yoga Gen 2 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L13 Yoga Gen 3
    Vendor
    Lenovo
    Product
    Thinkpad L13 Yoga Gen 3 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L13 Yoga Gen 4
    Vendor
    Lenovo
    Product
    Thinkpad L13 Yoga Gen 4 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L14 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad L14 Gen 2 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L14 Gen 3
    Vendor
    Lenovo
    Product
    Thinkpad L14 Gen 3 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L14 Gen 4
    Vendor
    Lenovo
    Product
    Thinkpad L14 Gen 4 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L15 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad L15 Gen 2 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L15 Gen 3
    Vendor
    Lenovo
    Product
    Thinkpad L15 Gen 3 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad L15 Gen 4
    Vendor
    Lenovo
    Product
    Thinkpad L15 Gen 4 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad P14s Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad P14s Gen 2 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad S2 Gen 6
    Vendor
    Lenovo
    Product
    Thinkpad S2 Gen 6 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad S2 Gen 7
    Vendor
    Lenovo
    Product
    Thinkpad S2 Gen 7 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad S2 Gen 8
    Vendor
    Lenovo
    Product
    Thinkpad S2 Gen 8 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad S2 Yoga Gen 6
    Vendor
    Lenovo
    Product
    Thinkpad S2 Yoga Gen 6 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad S2 Yoga Gen 7
    Vendor
    Lenovo
    Product
    Thinkpad S2 Yoga Gen 7 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad S2 Yoga Gen 8
    Vendor
    Lenovo
    Product
    Thinkpad S2 Yoga Gen 8 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad T14 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad T14 Gen 2 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad T14s Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad T14s Gen 2 Firmware
    Vendor
    Lenovo
    Product
    Thinkpad X13 Gen 2
    Vendor
    Lenovo
    Product
    Thinkpad X13 Gen 2 Firmware

    Exploits

    No exploit reference

    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