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CVE-2026-23296: Linux

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CVSS

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Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)

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Време до експлоатация

    Описание

    Оригинално описание

    In the Linux kernel, the following vulnerability has been resolved: scsi: core: Fix refcount leak for tagset_refcnt This leak will cause a hang when tearing down the SCSI host. For example, iscsid hangs with the following call trace: [130120.652718] scsi_alloc_sdev: Allocation failure during SCSI scanning, some SCSI devices might not be configured PID: 2528 TASK: ffff9d0408974e00 CPU: 3 COMMAND: "iscsid" #0 [ffffb5b9c134b9e0] __schedule at ffffffff860657d4 #1 [ffffb5b9c134ba28] schedule at ffffffff86065c6f #2 [ffffb5b9c134ba40] schedule_timeout at ffffffff86069fb0 #3 [ffffb5b9c134bab0] __wait_for_common at ffffffff8606674f #4 [ffffb5b9c134bb10] scsi_remove_host at ffffffff85bfe84b #5 [ffffb5b9c134bb30] iscsi_sw_tcp_session_destroy at ffffffffc03031c4 [iscsi_tcp] #6 [ffffb5b9c134bb48] iscsi_if_recv_msg at ffffffffc0292692 [scsi_transport_iscsi] #7 [ffffb5b9c134bb98] iscsi_if_rx at ffffffffc02929c2 [scsi_transport_iscsi] #8 [ffffb5b9c134bbf0] netlink_unicast at ffffffff85e551d6 #9 [ffffb5b9c134bc38] netlink_sendmsg at ffffffff85e554ef

    Засегнати продукти

    • Linux Linux: f818708eeeae793e12dc39f8984ed7732048a7d9 преди 0e274674714427dc578bb99db5b86e312d2b57f8; 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 преди 9f5e4abed9248448aa1b45b12ab0bea4d329b56a; 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 преди 7c01b680beaf4d3143866b062b8e770e8b237fb8; 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 преди ec5c17c687b189dbc09dfdec11b669caa40bc395; 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 преди 944a333c8e4d42256556c1d2ebb6d773a33e0dcd; 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 преди a03d96598d39fdf605d90731db3ef3b13fb8bdc8; 8fe4ce5836e932f5766317cb651c1ff2a4cd0506 преди 1ac22c8eae81366101597d48360718dff9b9d980; 5ce8fad941233e81f2afb5b52a3fcddd3ba8732f; 2e7eb4c1e8af8385de22775bd0be552f59b28c9a; 5.15.164 преди 5.15.203; 5.10.223 преди 5.11; 5.19.12 преди 5.20
    • Linux Linux: 6.0; преди 6.0; 5.15.203 до 5.15.*; 6.1.167 до 6.1.*; 6.6.130 до 6.6.*; 6.12.77 до 6.12.*; 6.18.17 до 6.18.*; 6.19.7 до 6.19.*; от 7.0 нататък
    • Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem: всички версии

    История

    • 25 март 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-23296: Linux | freedomonline.bg