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CVE-2026-46038: 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: net: qrtr: ns: Free the node during ctrl_cmd_bye() A node sends the BYE packet when it is about to go down. So the nameserver should advertise the removal of the node to all remote and local observers and free the node finally. But currently, the nameserver doesn't free the node memory even after processing the BYE packet. This causes the node memory to leak. Hence, remove the node from Xarray list and free the node memory during both success and failure case of ctrl_cmd_bye().

    Засегнати продукти

    • Linux Linux: 0c2204a4ad710d95d348ea006f14ba926e842ffd преди 6c9cca46acb6f22e63f015ea7b2ed6032d2badf5; 0c2204a4ad710d95d348ea006f14ba926e842ffd преди a5a454f3364877b22f0e5a165df8b3702ff96ae7; 0c2204a4ad710d95d348ea006f14ba926e842ffd преди 25d580a46b079a7963ff024a5195e547baf12b64; 0c2204a4ad710d95d348ea006f14ba926e842ffd преди ff78ed177a66763085e3214d6fbe13ca8f0b3f11; 0c2204a4ad710d95d348ea006f14ba926e842ffd преди 65932f5102bb5377db36c8a4f0c28179a1967a9a; 0c2204a4ad710d95d348ea006f14ba926e842ffd преди 154fc7fe3f62c46891c3c4302f4b5b5391c932e6; 0c2204a4ad710d95d348ea006f14ba926e842ffd преди 076e4b162d6caba12c229e7f262df5b6881162b0; 0c2204a4ad710d95d348ea006f14ba926e842ffd преди 68efba36446a7774ea5b971257ade049272a07ac
    • Linux Linux: 5.7; преди 5.7; 5.10.259 до 5.10.*; 5.15.210 до 5.15.*; 6.1.176 до 6.1.*; 6.6.140 до 6.6.*; 6.12.86 до 6.12.*; 6.18.27 до 6.18.*; 7.0.4 до 7.0.*; от 7.1 нататък
    • Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem: всички версии

    История

    • 27 май 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-46038: Linux | freedomonline.bg