The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - nfc: nci: fix double completion race in nci_data_exchange_complete nci_close_device() and nci_rx_work can     both call nci_data_exchange_complete() concurrently. After commit 4527025d440ce8 (nfc: nci: fix circular     locking dependency in nci_close_device) moved flush_workqueue(ndev->rx_wq) after     mutex_unlock(&ndev->req_lock), rx_work is no longer serialized with the explicit completion call in the     close path. Both callers read the non-NULL callback pointer and invoke rawsock_data_exchange_complete(),     which calls sock_put() -- but only one sock_hold() was taken, so the second sock_put() underflows the     refcount and frees the socket while it is still in use. Replace the bare clear_bit(NCI_DATA_EXCHANGE) with     test_and_clear_bit() so that only the first caller proceeds to invoke the callback. (CVE-2026-90224)

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Linux Distros Unpatched Vulnerability : CVE-2026-90224

high Nessus Plugin ID 347650

Version 1.5