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CVE-2026-43189: 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: media: v4l2-async: Fix error handling on steps after finding a match Once an async connection is found to be matching with an fwnode, a sub-device may be registered (in case it wasn't already), its bound operation is called, ancillary links are created, the async connection is added to the sub-device's list of connections and removed from the global waiting connection list. Further on, the sub-device's possible own notifier is searched for possible additional matches. Fix these specific issues: - If v4l2_async_match_notify() failed before the sub-notifier handling, the async connection was unbound and its entry removed from the sub-device's async connection list. The latter part was also done in v4l2_async_match_notify(). - The async connection's sd field was only set after creating ancillary links in v4l2_async_match_notify(). It was however dereferenced in v4l2_async_unbind_subdev_one(), which was called on error path of v4l2_async_match_notify() failure.

    Засегнати продукти

    • Linux Linux: 28a1295795d85a25f2e7dd391c43969e95fcb341 преди 30aaed311f973f13ba13a0cd2dc0202f595fff48; 28a1295795d85a25f2e7dd391c43969e95fcb341 преди 461733d83e67ba7e3a5b750c0d203f738e01244f; 28a1295795d85a25f2e7dd391c43969e95fcb341 преди b02bcb378efa8af07827f49b3afcc5e825318c55; 28a1295795d85a25f2e7dd391c43969e95fcb341 преди 2de0a3c8148fc3dbea21981e6569f550b3626119; 28a1295795d85a25f2e7dd391c43969e95fcb341 преди 7345d6d356336c448d6b9230ed8704f39679fd12
    • Linux Linux: 6.6; преди 6.6; 6.6.128 до 6.6.*; 6.12.75 до 6.12.*; 6.18.16 до 6.18.*; 6.19.6 до 6.19.*; от 7.0 нататък

    История

    • 6 май 2026 Публикувано

    Други уязвимости в Linux Linux

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    CVE-2026-43189: Linux | freedomonline.bg