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CVE-2026-80930: 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: tpm: tpm_i2c_nuvoton: disable IRQ on wait timeout i2c_nuvoton_wait_for_stat() enables the IRQ before waiting for the interrupt handler to report a status change. If the wait times out, or is interrupted before the handler runs, the function returns without balancing the enable_irq() call. Disable the IRQ before leaving the failed wait path. Also preserve an interrupted wait's original error code instead of converting it to -ETIMEDOUT inside the helper.

    Засегнати продукти

    • Linux Linux: 4c336e4b1556f4b722ba597bc6e3df786968a600 преди 007c9e637e0e0b9d946b7f0e8a42f1f1aca48d7a; 4c336e4b1556f4b722ba597bc6e3df786968a600 преди 2c9147b2c0d75091ab451c2461d1c91788a7e60b; 4c336e4b1556f4b722ba597bc6e3df786968a600 преди 07c2544a47da481043e945322b1bef71cdd7af79; 4c336e4b1556f4b722ba597bc6e3df786968a600 преди b0dc3f18af01ba9f157b7d810cb22d3752d244ef; 4c336e4b1556f4b722ba597bc6e3df786968a600 преди 73e89faee1f9b9119fa70b679058b045168ae633; 4c336e4b1556f4b722ba597bc6e3df786968a600 преди cde2d927c29e82380851f209222256c607969a1f; 4c336e4b1556f4b722ba597bc6e3df786968a600 преди aee2296d09f6aeff41db369c6fd2dcaea3ee302c; 4c336e4b1556f4b722ba597bc6e3df786968a600 преди 705c4ed0643366963547b2616d53165f2519c81f
    • Linux Linux: 3.13; преди 3.13; 5.10.270 до 5.10.*; 5.15.221 до 5.15.*; 6.1.188 до 6.1.*; 6.6.157 до 6.6.*; 6.12.109 до 6.12.*; 6.18.50 до 6.18.*; 7.2.4 до 7.2.*; от 7.3 нататък

    История

    • 11 септември 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-80930: Linux | freedomonline.bg