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CVE-2026-72439: 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: md/raid10: fix writes_pending leak on write request failures raid10_make_request() acquires a writes_pending reference with md_write_start() before dispatching write requests. Several failure paths in raid10_write_request() complete the bio and return without reaching the normal write completion path, causing the corresponding md_write_end() to be skipped. Make raid10_write_request() return a status indicating whether the write request was successfully queued. This allows raid10_make_request() to release the writes_pending reference with md_write_end() when a write request fails.

    Засегнати продукти

    • Linux Linux: c9aa889b035fca4598ae985a0f0c76ebbb547ad2 преди 55dc3d1d6a9983867273d3531e3ddd743428db8d; c9aa889b035fca4598ae985a0f0c76ebbb547ad2 преди f076460c5205c9687059e5a3afeed37d2f2ceb6b; c9aa889b035fca4598ae985a0f0c76ebbb547ad2 преди b6667d925c274910423385042edf18f6788dbceb; c9aa889b035fca4598ae985a0f0c76ebbb547ad2 преди c642583adc136d4c70ce3c65c3f43e847d26c776; c9aa889b035fca4598ae985a0f0c76ebbb547ad2 преди f94031c94eaebe14a7c9e91720064de0c5a54a6c; c9aa889b035fca4598ae985a0f0c76ebbb547ad2 преди e045d6ed33f8faa3e3dd6dc33c62ec01e3ad275d; 39db562b3fedb93978a7e42dd216b306740959f8; 5.15.111 преди 5.16
    • Linux Linux: 5.17; преди 5.17; 6.1.191 до 6.1.*; 6.6.160 до 6.6.*; 6.12.114 до 6.12.*; 6.18.57 до 6.18.*; 7.1.5 до 7.1.*; от 7.2 нататък

    История

    • 15 август 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-72439: Linux | freedomonline.bg