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CVE-2026-68333: 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: dpaa2-switch: put MAC endpoint device on disconnect fsl_mc_get_endpoint() returns the MAC endpoint device with a reference taken through device_find_child(). The switch port connect path stores that device in mac->mc_dev and keeps it for the lifetime of the connected MAC object. However, the disconnect path only closes the MAC and frees the dpaa2_mac object. It does not drop the endpoint device reference stored in mac->mc_dev, so every successful connect leaks that device reference when the MAC is later disconnected. Drop the endpoint device reference before freeing the dpaa2_mac object.

    Засегнати продукти

    • Linux Linux: 84cba72956fddf29ba666f885c39ed147024c125 преди 196f7301537814bef0f5915f87cd73d6d1235c19; 84cba72956fddf29ba666f885c39ed147024c125 преди 0e9a6811eb6198ab17538cd01fa155d133b238ed; 84cba72956fddf29ba666f885c39ed147024c125 преди 1f4ca61b7a93de3dfa5161bcd38ecb99bb091c38; 84cba72956fddf29ba666f885c39ed147024c125 преди 680eecc850d36a280df9780496bc603fec17b2d6; 84cba72956fddf29ba666f885c39ed147024c125 преди 26ac2d3602347f0377fbcd5214bc28a9d735ae68; 84cba72956fddf29ba666f885c39ed147024c125 преди c27694ff6748e08fcd2fdba89018439d75b8198f; 84cba72956fddf29ba666f885c39ed147024c125 преди 4c1eabbef7a1707635652e956e39db1269c3af2b
    • Linux Linux: 5.15; преди 5.15; 5.15.216 до 5.15.*; 6.1.183 до 6.1.*; 6.6.148 до 6.6.*; 6.12.101 до 6.12.*; 6.18.42 до 6.18.*; 7.1.6 до 7.1.*; от 7.2 нататък

    История

    • 10 август 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-68333: Linux | freedomonline.bg