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CVE-2026-68365: 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: USB: serial: io_edgeport: cap received transmit credits The interrupt-status packet reports transmit credits returned by the device. edge_interrupt_callback() adds the 16-bit value to txCredits without checking maxTxCredits. edge_write() uses txCredits minus the software FIFO count as the amount of data that fits. Since the FIFO is allocated with maxTxCredits bytes, txCredits exceeding maxTxCredits can cause OOB write in ring buffer. Cap accumulated credits at maxTxCredits. Conforming devices should never hit the cap.

    Засегнати продукти

    • Linux Linux: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди d9dd87bc1d7e8476d29d68883542ec6198d385c6; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 5b39d3da15344b87ef54a0a04f65b52622747e99; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 63c4e55d0741cfaf00515e807cad9293445cd348; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди ee57992c053a6d395e98ced2d4c9cc3b42d8c27a; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 64b687f9694777754285d489abbefa3784bc78da; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди cbe00048b69d67c8a78293cb7681b4c9963b26c7; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди 1e47d8228b8767c8ac722aedb388f70adeeda43d; 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 преди faaddd811c5099f11a5f52e68a6b31a5898cda4f
    • Linux Linux: 2.6.12; преди 2.6.12; 5.10.265 до 5.10.*; 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.*; 7.2 до *

    История

    • 10 август 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-68365: Linux | freedomonline.bg