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    2 vulnerabilities

    CVE-2026-18909 (GCVE-0-2026-18909)

    Vulnerability from cvelistv5 – Published: 2026-08-06 03:46 – Updated: 2026-08-06 14:19
    VLAI
    Summary
    A stack-based buffer overflow vulnerability exists in ELAN Microelectronics Corp. ELAN Smart-Pad on Windows (ETD.sys and ETDSMBus.sys). During Intel SMBus recovery, ETDSMBus.sys does not enforce an upper-bound check on the hardware-derived report count, allowing an out-of-range value to be forwarded to ETD.sys where it is used as a loop counter for a stack buffer copy without destination size validation. A local attacker with standard user privileges can trigger a kernel bugcheck (BSOD 0xF7 DRIVER_OVERRAN_STACK_BUFFER), resulting in denial of service. This issue affects ELAN Smart-Pad through ETD24.21.52.3.
    Severity
    5.6 (Medium)
    CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:P/AU:N/R:U
    4.7 (Medium)
    CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-121 - Stack-based buffer overflow
    Assigner
    References
    Impacted products
    Vendor Product Version
    ELAN Microelectronics Corp. ELAN Smart-Pad Affected: 0 , ≤ ETD24.21.52.3 (custom)
    		Create a notification for this product.
    Show details on NVD website
    To clipboard 

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    CVE-2024-0454 (GCVE-0-2024-0454)

    Vulnerability from cvelistv5 – Published: 2024-01-12 01:48 – Updated: 2024-11-06 17:10
    VLAI
    Title
    Security Vulnerability on Match-on-Chip FPR Architecture
    Summary
    ELAN Match-on-Chip FPR solution has design fault about potential risk of valid SID leakage and enumeration with spoof sensor. This fault leads to that Windows Hello recognition would be bypass with cloning SID to cause broken account identity. Version which is lower than 3.0.12011.08009(Legacy)/3.3.12011.08103(ESS) would suffer this risk on DELL Inspiron platform.
    Severity
    6 (Medium)
    CVSS:3.1/AV:P/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:L
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-290 - Authentication Bypass by Spoofing
    Assigner
    References
    Impacted products
    Vendor Product Version
    ELAN DELL Inspiron Affected: 3.0.12011.08001 , < 3.0.12011.08009 (custom)
    Affected: 3.3.12011.08101 , < 3.3.12011.08103 (custom)
    		Create a notification for this product.
    elan dell_inspiron Affected: 3.0.12011.08001 , < 3.0.12011.08009 (custom)
    Affected: 3.3.12011.08101 , < 3.3.12011.08103 (custom)
        cpe:2.3:a:elan:dell_inspiron:*:*:*:*:*:*:*:*
    		 Create a notification for this product.
    Date Public
    2024-01-12 01:30
    Show details on NVD website
    To clipboard 

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