{"schemaVersion":3,"id":"CVE-2023-28464","aliases":["UBUNTU-CVE-2023-28464"],"status":"published","duplicateOf":null,"title":null,"description":"hci_conn_cleanup in net/bluetooth/hci_conn.c in the Linux kernel through 6.2.9 has a use-after-free (observed in hci_conn_hash_flush) because of calls to hci_dev_put and hci_conn_put. 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