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CVE-2026-31687: Linux

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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: gpio: omap: do not register driver in probe() Commit 11a78b794496 ("ARM: OMAP: MPUIO wake updates") registers the omap_mpuio_driver from omap_mpuio_init(), which is called from omap_gpio_probe(). However, it neither makes sense to register drivers from probe() callbacks of other drivers, nor does the driver core allow registering drivers with a device lock already being held. The latter was revealed by commit dc23806a7c47 ("driver core: enforce device_lock for driver_match_device()") leading to a potential deadlock condition described in [1]. Additionally, the omap_mpuio_driver is never unregistered from the driver core, even if the module is unloaded. Hence, register the omap_mpuio_driver from the module initcall and unregister it in module_exit().

    Засегнати продукти

    • Linux Linux: 11a78b7944963a8b052be46108d07a3ced9e2762 преди 57bcd3feffa79544c73a1a1872472389a391cc79; 11a78b7944963a8b052be46108d07a3ced9e2762 преди 86588916e1887a5edb8a9161cd7ae81e47a7ed25; 11a78b7944963a8b052be46108d07a3ced9e2762 преди a29215961d833f4de33a09c3964d31ebc6083033; 11a78b7944963a8b052be46108d07a3ced9e2762 преди 1c04c3a4de8d4bcb9202f94c44f26c57c2572308; adc1796eced46b48e23ec200a219d635f33a38ee преди 673dafb9a86349a12a93151fd467625614dc7e12; 11a78b7944963a8b052be46108d07a3ced9e2762 преди 2211d77892913804d16c28c7415b82804ab1e54c; cd0e0a76e40c2e77bcfc88291d00dca22b00158e преди a7fa9460b86f810913b6779461d0448e7c11214c; 11a78b7944963a8b052be46108d07a3ced9e2762 преди 32f08c3ddd6dda6cbb6c9d715de10f21dccde50f; 8d76b2488eb3cc0717ab81b60622cff4a5f90f79 преди 53a76425e0764421ba93bb9045d2e454667d5687; 11a78b7944963a8b052be46108d07a3ced9e2762 преди 730e5ebff40c852e3ea57b71bf02a4b89c69435f; bc82e5f4d7dc8237ae8cabc73aa46fc93c85d98c преди 03db4dc9ad6eb91e640b517e00373ce877682854; 6.6.125 преди 6.6.126; 6.12.72 преди 6.12.73; 6.18.11 преди 6.18.12; 6.19.1 преди 6.19.2
    • Linux Linux: 2.6.22; преди 2.6.22; 5.10.251 до 5.10.*; 5.15.201 до 5.15.*; 6.1.164 до 6.1.*; 6.6.125 до 6.6.*; 6.6.126 до 6.6.*; 6.12.72 до 6.12.*; 6.12.73 до 6.12.*; 6.18.11 до 6.18.*; 6.18.12 до 6.18.*; 6.19.2 до 6.19.*; от 6.19 нататък

    История

    • 27 април 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-31687: Linux | freedomonline.bg