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CVE-2026-97432: Linux

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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: wifi: iwlwifi: mvm: fix P2P-Device binding handling Our binding handling for P2P-Device can run into the following scenario, as observed by our testing: - a station interface is connected on some channel - the P2P-Device does a remain-on-channel (ROC) on that channel - the ROC ends, and the P2P-Device is removed from the binding, but the phy_ctxt pointer is left around as a PHY cache so we don't need to recalibrate to the channel again and again in case it's not shared - a binding update by the station interface, even a removal, will re-add the P2P-Device to the binding - the P2P-Device is removed, which removes the PHY context, but it's still in the binding so the firmware crashes Since the P2P device is removed from the binding and only re- added by unrelated code, but we want to keep the phy_ctxt around as a cache for future ROC usage, fix it by adding a boolean that indicates whether or not the P2P-Device should be added to the binding, and handle that in the binding iterator. That way, the station interface cannot re-add the P2P-Device to the binding when that isn't active.

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    • Linux Linux: 64c277f6329818db3124c9759cb9acf0f6070a54 преди 50bf37362362c8f03ab1aeab866b7fb08b262204; 84ef7cbe90e9e54c71c1da4e645ba34e1b33da77 преди 8575514a979490c9d4517fcf19b4e19119c27702; 84ef7cbe90e9e54c71c1da4e645ba34e1b33da77 преди 7be2fc679c8f657868988e41c0bb15bf5a454620; 84ef7cbe90e9e54c71c1da4e645ba34e1b33da77 преди b74e377cad9271950c57472867c469e4b5b2ff0c; 8ddf2212cfa5d9ef4fd289ce0d9dda728f2160b8; 6.6.2 преди 6.6.160; 6.5.12 преди 6.6
    • Linux Linux: 6.7; преди 6.7; 6.6.160 до 6.6.*; 6.12.114 до 6.12.*; 6.18.53 до 6.18.*; от 7.2 нататък

    История

    • 24 септември 2026 Публикувано

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    CVE-2026-97432: Linux | freedomonline.bg