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    CVE-2026-99190

    In the Linux kernel, the following vulnerability has been resolved: gpiolib: fix memory leak in gpiod_set_array_value_complex() on error paths A drive-by review by Sashiko reports that, after a failed call to gpiochip_set_multiple(), gpiod_set_array_value() returns abruptly, bypassing the freeing of possibly alloced bitmaps, potentially leaking memory. It is an unlikely error path, but is possible. Defer the return code check until after the bitmap_free() block.

    Published:Oct 28, 2026
    Last Modified:Oct 30, 2026
    EPS:Oct 28, 2026
    EPSS Score:0.00177
    CVSS Score:3.3

    Affected Products

    Vendor
    Linux
    Product
    Linux
    Vendor
    Linux
    Product
    Linux Kernel

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

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    Attack Vector
    Network
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    Privileges Required
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    High
    User Interaction
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    Scope
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    Changed
    Confidentiality
    None
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    Integrity
    None
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    Availability
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    High