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CVE-2026-31565: 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: RDMA/irdma: Fix deadlock during netdev reset with active connections Resolve deadlock that occurs when user executes netdev reset while RDMA applications (e.g., rping) are active. The netdev reset causes ice driver to remove irdma auxiliary driver, triggering device_delete and subsequent client removal. During client removal, uverbs_client waits for QP reference count to reach zero while cma_client holds the final reference, creating circular dependency and indefinite wait in iWARP mode. Skip QP reference count wait during device reset to prevent deadlock.

    Засегнати продукти

    • Linux Linux: 0b3c392b82cdf867808a8ea7c6760d3c7e6b6627 преди 009831768faeca3fb5950ce63f1b49594ec82389; 07322c8a12d6c796450faacb8be9e5e3c278ec84 преди adf0de36e52a48681eb58cbd7cbf6c8d200caa2b; c8f304d75f6c6cc679a73f89591f9a915da38f09 преди acb060bc2609c2eab49263968be59c7d59d497bc; c8f304d75f6c6cc679a73f89591f9a915da38f09 преди a8a1c7621127a15a02494b96ee376406c064237b; c8f304d75f6c6cc679a73f89591f9a915da38f09 преди cd8bcec2de5e24e05c34c9391940fda6f50e79b4; c8f304d75f6c6cc679a73f89591f9a915da38f09 преди 464bbb844ba5b68e038220c34019069a0a9f1581; c8f304d75f6c6cc679a73f89591f9a915da38f09 преди 6f52370970ac07d352a7af4089e55e0e6425f827; 6ee53f82540769a6d6e77e40b901f9b9edfa5ff2; 5.15.116 преди 5.15.203; 6.1.33 преди 6.1.168; 6.3.7 преди 6.4
    • Linux Linux: 6.4; преди 6.4; 5.15.203 до 5.15.*; 6.1.168 до 6.1.*; 6.6.131 до 6.6.*; 6.12.80 до 6.12.*; 6.18.21 до 6.18.*; 6.19.11 до 6.19.*; от 7.0 нататък
    • Siemens: още 3 продукта, добавени от Siemens

      SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP, SIPLUS S7-1500 CPU 1518-4 PN/DP MFP

    История

    • 24 април 2026 Публикувано

    Други уязвимости в Linux Linux

    Първоизточници

    CVE-2026-31565: Linux | freedomonline.bg