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CVE-2026-98202: 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: Input: synaptics-rmi4 - fix GPF in suspend and resume when unbound Transport drivers (such as rmi_i2c and rmi_spi) invoke rmi_driver_suspend() and rmi_driver_resume() on their child rmi_dev device during system power management events. However, transport drivers are fully registered and operational even if the physical RMI driver failed to bind or probe the rmi_dev device. When rmi_driver_suspend() or rmi_driver_resume() is called on an unbound rmi_dev, dev_get_drvdata() returns NULL. Calling rmi_disable_irq() or rmi_enable_irq() without driver data attached causes a NULL pointer dereference and General Protection Fault when attempting to lock data->enabled_mutex. Fix this by checking if driver data is attached to rmi_dev in rmi_driver_suspend() and rmi_driver_resume(), exiting early if no driver data is present.

    Засегнати продукти

    • Linux Linux: 2b6a321da9a2d8725a1d3dbb0b2e96a7618ebe56 преди 7a3d7c68aa36f68e2a4824da4782c0e5d7c4eba4; 2b6a321da9a2d8725a1d3dbb0b2e96a7618ebe56 преди fafca210631d8c2d4311bdfccc5ec46b9fe65977; 2b6a321da9a2d8725a1d3dbb0b2e96a7618ebe56 преди 84145a4a1dc58f8959811913c5f61f3235dd9f6c; 2b6a321da9a2d8725a1d3dbb0b2e96a7618ebe56 преди e2b6703465c1ce43edb91c1626604b7092b3c431; 2b6a321da9a2d8725a1d3dbb0b2e96a7618ebe56 преди 30366f507ce3e408caf7f7375bb343df54b9a4f9; 2b6a321da9a2d8725a1d3dbb0b2e96a7618ebe56 преди fa1713dc3d43d028d6cb66e5659d9d7e83b73362; 2b6a321da9a2d8725a1d3dbb0b2e96a7618ebe56 преди 942b06a19252908d0f952c0590caf20e47f88252; 2b6a321da9a2d8725a1d3dbb0b2e96a7618ebe56 преди fe10579b6dc3f0dac61e51e1797cacbba5039ac2
    • Linux Linux: 4.6; преди 4.6; 5.10.271 до 5.10.*; 5.15.222 до 5.15.*; 6.1.189 до 6.1.*; 6.6.158 до 6.6.*; 6.12.112 до 6.12.*; 6.18.54 до 6.18.*; 7.2.8 до 7.2.*; от 7.3 нататък

    История

    • 6 октомври 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-98202: Linux | freedomonline.bg