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CVE-2026-80770: Linux

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CVSS

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Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)

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Време до експлоатация

    Описание

    Оригинално описание

    In the Linux kernel, the following vulnerability has been resolved: HID: nintendo: stop device IO before hid_hw_stop on probe failure nintendo_hid_probe() calls hid_device_io_start() before joycon_init() and joycon_leds_create(). If either fails, the error path jumps to err_close which calls hid_hw_close()/hid_hw_stop() without first calling hid_device_io_stop(). hid_hw_stop() does not stop device IO, so hid_input_report() may still run and access driver data that is being torn down, resulting in a use-after-free. Add an err_io_stop label that calls hid_device_io_stop() before hid_hw_close(), and point the two post-io_start error paths at it.

    Засегнати продукти

    • Linux Linux: 2af16c1f846bd60240745bbd3afa13d5f040c61a преди c2f3d51c7f5222f5b51e0c90f02258d82e1b44dd; 2af16c1f846bd60240745bbd3afa13d5f040c61a преди c023443f0e6cfd257846b6515c93c1ea08026593; 2af16c1f846bd60240745bbd3afa13d5f040c61a преди 03a84f9f88b42cd49752ec0259922b67e4b88598; 2af16c1f846bd60240745bbd3afa13d5f040c61a преди 5efcd7bbfaaec67d137c99aa0940fa34375db27f; 2af16c1f846bd60240745bbd3afa13d5f040c61a преди 13a3edf96568a0b7aacadea07c2adec53ac8f630; 2af16c1f846bd60240745bbd3afa13d5f040c61a преди 2e0d98dc8a6dea5fc2b72bf66e0dcbd5488644b4; 2af16c1f846bd60240745bbd3afa13d5f040c61a преди 1f74d3bff6fe04a64e02ab3661d2e0d554565aa6
    • Linux Linux: 5.16; преди 5.16; 6.1.187 до 6.1.*; 6.6.156 до 6.6.*; 6.12.106 до 6.12.*; 6.18.47 до 6.18.*; 7.1.11 до 7.1.*; 7.2.1 до 7.2.*; от 7.3 нататък

    История

    • 4 септември 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-80770: Linux | freedomonline.bg