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condition in the tty_ioctl function in drivers/tty/tty_io.c in the Linux kernel through 4.4.1 allows local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free and system crash) by making a TIOCGETD ioctl call during processing of a TIOCSETD ioctl call.","Type":"Description","Title":"CVE-2016-0723"},{"CveYear":"2016","CveId":"723","Ordinal":"2","NoteData":"2016-02-07","Type":"Other","Title":"Published"},{"CveYear":"2016","CveId":"723","Ordinal":"3","NoteData":"2019-07-19","Type":"Other","Title":"Modified"}]}}}