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CVE-2026-90194: 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: ACPI: scan: fix bus ID cleanup on device_add() failures When device_add() fails after acpi_device_set_name() has allocated an instance ID and a new acpi_device_bus_id has been linked into acpi_bus_id_list, the rollback path only removes wakeup_list and detaches the ACPI handle data. That leaves the bus-ID bookkeeping behind and keeps the allocated instance number consumed. Move the bus-ID cleanup and wakeup-list removal into a single helper. Use it from both the normal device teardown path and the device_add() rollback path. The wakeup list node is initialized before registration, so it can be deleted without checking whether the device is wakeup- capable like in the original teardown path. [ rjw: Rename acpi_device_del_list() to acpi_device_cleanup() ] [ rjw: Subject and changelog edits ]

    Засегнати продукти

    • Linux Linux: d783156ea38431b20af0d4f910a6f9f9054d33b9 преди 8cc2017aa804f157e717b5fd471e50fbddfec654; d783156ea38431b20af0d4f910a6f9f9054d33b9 преди f30379b8a4e24623594235dd5aefb2957e0cc228; d783156ea38431b20af0d4f910a6f9f9054d33b9 преди 83ee65feadc88de681abc6e977d54eceda95abd7; d783156ea38431b20af0d4f910a6f9f9054d33b9 преди 15512c6b5dea72fb5f1f41c1aa96f3f32531ca03; d783156ea38431b20af0d4f910a6f9f9054d33b9 преди 0b9053cd0955c7cd66d71a8442be33926d70e197; d783156ea38431b20af0d4f910a6f9f9054d33b9 преди a414485ebc2aa50907d0ce97cde2b1a353696897
    • Linux Linux: 3.14; преди 3.14; 6.1.188 до 6.1.*; 6.6.157 до 6.6.*; 6.12.110 до 6.12.*; 6.18.52 до 6.18.*; 7.2.6 до 7.2.*; от 7.3 нататък

    История

    • 17 септември 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-90194: Linux | freedomonline.bg