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CVE-2026-80771: Linux

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CVSS

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Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)

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    Описание

    Оригинално описание

    In the Linux kernel, the following vulnerability has been resolved: HID: nintendo: register input device after capabilities are set input_register_device() exposes the device to userspace immediately. In joycon_input_create() it was called before joycon_config_rumble() configures the FF_RUMBLE capability and the memless force-feedback device, so a concurrent EVIOCSFF could dereference a NULL dev->ff. Registering early also means the initial udev event lacks button and axis information, which can make input managers ignore the device. Move input_register_device() to the end of joycon_input_create(), after all capabilities, the IMU input device and the force-feedback callbacks have been configured.

    Засегнати продукти

    • Linux Linux: 2af16c1f846bd60240745bbd3afa13d5f040c61a преди a2a46a705c1fa724aac158fd188273dd7ee8c171; 2af16c1f846bd60240745bbd3afa13d5f040c61a преди 3288bec1a21d582b504344380139cdc0e88ebe4d; 2af16c1f846bd60240745bbd3afa13d5f040c61a преди 268679f501386ad46405d42c2bcf89384cb5e256; 2af16c1f846bd60240745bbd3afa13d5f040c61a преди a9fc7547f911ada09da33c5e204e5acda38e765a; 2af16c1f846bd60240745bbd3afa13d5f040c61a преди 27dc4b8eadac73b3c3cc526c8547d8b4ae8528be; 2af16c1f846bd60240745bbd3afa13d5f040c61a преди d723bc1fe2e72b9252234e94c11af644ec477bf7
    • Linux Linux: 5.16; преди 5.16; 6.1.191 до 6.1.*; 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-2026-80771: Linux | freedomonline.bg