syzbot


Applied filters: Label=subsystems:comedi (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
BUG: unable to handle kernel NULL pointer dereference in parse_insn comedi 10 26 51d 167d 28/29 never 0de7d9cd07a2 comedi: check device's attached status in compat ioctls
INFO: task hung in comedi_open comedi 1 C 24 9d08h 148d 28/29 never f24c6e3a39fa comedi: multiq3: sanitize config options in multiq3_attach()
general protection fault in pcl818_ai_cancel comedi 2 C error 14192 23d 178d 28/29 never a51f025b5038 comedi: pcl818: fix null-ptr-deref in pcl818_ai_cancel()
divide error in comedi_buf_write_free comedi 2 130 67d 174d 29/29 43d 87b318ba81dd comedi: fix divide-by-zero in comedi_buf_munge()
UBSAN: shift-out-of-bounds in aio_iiro_16_attach comedi -1 C 56 164d 176d 29/29 76d 66acb1586737 comedi: aio_iiro_16: Fix bit shift out of bounds
KMSAN: kernel-infoleak in do_insn_ioctl comedi 18 C 164 129d 166d 29/29 83d 3cd212e895ca comedi: Fix use of uninitialized memory in do_insn_ioctl() and do_insnlist_ioctl()
UBSAN: shift-out-of-bounds in pcl726_attach comedi -1 C 318 129d 178d 29/29 83d 96cb948408b3 comedi: pcl726: Prevent invalid irq number
KMSAN: kernel-infoleak in do_insnlist_ioctl comedi 18 C 10 131d 162d 29/29 83d 3cd212e895ca comedi: Fix use of uninitialized memory in do_insn_ioctl() and do_insnlist_ioctl()
UBSAN: shift-out-of-bounds in das16m1_attach comedi -1 C 92 163d 179d 29/29 117d ed93c6f68a3b comedi: das16m1: Fix bit shift out of bounds
KMSAN: uninit-value in dt2817_dio_insn_bits comedi 7 2 178d 176d 29/29 117d e9cb26291d00 comedi: Fix use of uninitialized data in insn_rw_emulate_bits()
KASAN: slab-use-after-free Read in io_poll_remove_entries comedi 19 C 12 155d 164d 29/29 117d 35b6fc51c666 comedi: fix race between polling and detaching
UBSAN: shift-out-of-bounds in pcl812_attach comedi -1 C 288 163d 179d 29/29 117d b14b076ce593 comedi: pcl812: Fix bit shift out of bounds
WARNING in comedi_unlocked_ioctl mm comedi -1 C 262 163d 180d 29/29 117d 08ae4b20f5e8 comedi: Fail COMEDI_INSNLIST ioctl if n_insns is too large