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CVE-2026-97434: 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: fix handling of NAPI on the remove path All the NAPI instances for a DPSW device are attached to the first switch port's net_device but shared by all ports. The NAPI instances get disabled only once the last port goes down. This causes an issue on the .remove() path where each port is unregistered and freed one at a time, causing the NAPI instances to be deleted even though they are not disabled. In order to avoid this, split up the unregister_netdev() calls from the free_netdev() so that we make sure all ports go down before we attempt a deletion of NAPI instances. Also, make the netif_napi_del() explicit as it is on the .probe() path.

    Засегнати продукти

    • Linux Linux: 0b1b71370458860579831e77485883fcf2e8fbbe преди d39603e21087e9ef9cd125e5895cdc70b2eb154d; 0b1b71370458860579831e77485883fcf2e8fbbe преди bd16f46d0796109d241d6311a7577f9956467c96; 0b1b71370458860579831e77485883fcf2e8fbbe преди c996faba71fc465ad12c6d177bd1a9ad974f9ee8; 0b1b71370458860579831e77485883fcf2e8fbbe преди 569df157eb874cb3b50554d73b89f31599397b42; 0b1b71370458860579831e77485883fcf2e8fbbe преди 6518f87771c8833e587bd9881346fa759651c2ae; 0b1b71370458860579831e77485883fcf2e8fbbe преди e23d7c8c1d4ba435c457d7ffb2669175ec819b07
    • Linux Linux: 5.13; преди 5.13; 5.15.222 до 5.15.*; 6.1.189 до 6.1.*; 6.6.158 до 6.6.*; 6.12.111 до 6.12.*; 6.18.53 до 6.18.*; от 7.2 нататък

    История

    • 24 септември 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-97434: Linux | freedomonline.bg