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CVE-2026-68331: 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-eth: put MAC endpoint device on disconnect fsl_mc_get_endpoint() returns the MAC endpoint device with a reference taken through device_find_child(). The Ethernet connect path stores that device in mac->mc_dev and keeps it for the lifetime of the connected MAC object. However, the disconnect path only disconnects and closes the MAC before freeing the dpaa2_mac object. It does not drop the endpoint device reference stored in mac->mc_dev, so every successful connect leaks that device reference when the MAC is later disconnected. Drop the endpoint device reference after closing the MAC and before freeing the dpaa2_mac object.

    Засегнати продукти

    • Linux Linux: 71947923089353f23f4f210864903c4dcf2c1696 преди 6b6ffdb9ca4547a3c4c274aa3e25b6c68dbc62e1; 71947923089353f23f4f210864903c4dcf2c1696 преди 1974127776da46a000c61f36d4946799ea6d4f51; 71947923089353f23f4f210864903c4dcf2c1696 преди 915012e923316b8b5d5bf8fc771617b47bd7572d; 71947923089353f23f4f210864903c4dcf2c1696 преди e23e4a3b9dfd893469c731318d409cdf04fb1ddf; 71947923089353f23f4f210864903c4dcf2c1696 преди f112df0744e2d77baa68eeebb860021bbaaa022a; 71947923089353f23f4f210864903c4dcf2c1696 преди a3cecf169cc652b558d08661bb6ce55e4c933ec0; 71947923089353f23f4f210864903c4dcf2c1696 преди b4b201cc93ff70150853aba03e14d314d1980ca0
    • Linux Linux: 5.5; преди 5.5; 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-2026-68331: Linux | freedomonline.bg