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CVE-2026-98751: 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: tty: abort break signalling on hangup The break ioctls can race with hangup and end up calling into a tty driver for a device that is already gone or powered down. Drivers must handle this race, but TCSBRK and TCSBRKP should still be aborted to avoid calling back into the driver after a user-controlled timeout (possibly even after the tty has been reopened). Note that drivers should disable any break state on shutdown so just return on hangup (calling break_ctl() again is racy and will most likely fail for drivers handling the race).

    Засегнати продукти

    • Linux Linux: f34d7a5b7010b82fe97da95496b9971435530062 преди 70fa2bec352d9f949b882af3c380b916e4a29a43; f34d7a5b7010b82fe97da95496b9971435530062 преди 8224d25534580d07925607bbd617daf9c8de26c3; f34d7a5b7010b82fe97da95496b9971435530062 преди 8a0f0f9ef41cb80de4d5da4ae146df3075463f6b; f34d7a5b7010b82fe97da95496b9971435530062 преди 6c9c9367351a461d62e5c0a39bffdcfbb40f068b; f34d7a5b7010b82fe97da95496b9971435530062 преди 3bc82999fb85cecc7eb6ec1755ee7d698aa1e783; f34d7a5b7010b82fe97da95496b9971435530062 преди 94af6cd832e9b4ce39a8fb59144a8f09ab56fd35; f34d7a5b7010b82fe97da95496b9971435530062 преди c8ccd3b2013daaf77b98f8a6724fcf4d2c5c52d6; f34d7a5b7010b82fe97da95496b9971435530062 преди 845a2737e0f5ffe5ca8d38de556012b0c9472cdd
    • Linux Linux: 2.6.26; преди 2.6.26; 5.10.273 до 5.10.*; 5.15.224 до 5.15.*; 6.1.191 до 6.1.*; 6.6.160 до 6.6.*; 6.12.113 до 6.12.*; 6.18.56 до 6.18.*; 7.2.10 до 7.2.*; 7.3 до *

    История

    • 18 октомври 2026 Публикувано

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    CVE-2026-98751: Linux | freedomonline.bg