{"id":"CVE-2010-4242","state":"PUBLISHED","title":"The hci_uart_tty_open function in the HCI UART driver (drivers/bluetooth/hci_ldisc.c) in the Linux kernel 2.6.36, and possibly other versions, does not verify whether the tty has a","description":"The hci_uart_tty_open function in the HCI UART driver (drivers/bluetooth/hci_ldisc.c) in the Linux kernel 2.6.36, and possibly other versions, does not verify whether the tty has a write operation, which allows local users to cause a denial of service (NULL pointer dereference) via vectors related to the Bluetooth driver.","publishedAt":"2011-01-11T01:00:00.000Z","updatedAt":"2024-08-07T03:34:37.953Z","severity":null,"assigner":"redhat","products":["n/a 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