syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1336]
≡ Subsystems
🐞 Fixed [7120]
🐞 Invalid [18809]
⬇ Missing Backports [220]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

Applied filters: WithRepro (drop) Label=subsystems:smc (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
KASAN: null-ptr-deref Read in smc_tcp_syn_recv_sock smc 11 C error inconclusive 24 77d 421d 29/29 6d09h 6d5e4538364b net/smc: fix NULL dereference and UAF in smc_tcp_syn_recv_sock()
general protection fault in __smc_diag_dump (4) smc 2 C done 6 216d 251d 29/29 190d f584239a9ed2 net/smc: fix general protection fault in __smc_diag_dump
possible deadlock in smc_diag_dump_proto smc 4 C error 113 264d 266d 29/29 209d 5d6b58c932ec net: lockless sock_i_ino()
general protection fault in __smc_diag_dump (3) smc 2 C error 102 272d 566d 29/29 265d 60ada4fe644e smc: Fix various oops due to inet_sock type confusion.
possible deadlock in smc_switch_to_fallback (2) smc 4 C error done 27435 393d 702d 29/29 326d 752e2217d789 smc: Fix lockdep false-positive for IPPROTO_SMC.
BUG: MAX_LOCK_DEPTH too low! (3) smc -1 C done 18 1559d 1568d 22/29 1188d 1de9770d121e net/smc: Avoid overwriting the copies of clcsock callback functions
KASAN: slab-out-of-bounds Read in smc_fback_error_report smc 19 C error 72 1490d 1566d 22/29 1188d 0558226cebee net/smc: Fix slab-out-of-bounds issue in fallback
inconsistent lock state in smc_fback_state_change smc 4 C error 7 1279d 1285d 22/29 1188d af295e854a4e l2tp: Don't sleep and disable BH under writer-side sk_callback_lock
general protection fault in smc_pnet_add (2) smc 2 C inconclusive 590 1503d 1518d 22/29 1188d d22f4f977236 net/smc: Fix NULL pointer dereference in smc_pnet_find_ib()
WARNING: refcount bug in smc_pnet_add smc 13 C done 98 1558d 1571d 22/29 1188d 28f922213886 net/smc: fix ref_tracker issue in smc_pnet_add()
memory leak in smc_sysctl_net_init smc 3 C 8 1520d 1524d 22/29 1188d 5ae6acf1d00b net/smc: fix a memory leak in smc_sysctl_net_exit()
memory leak in smc_create (2) smc 3 C 2 1524d 1520d 22/29 1188d 1a74e9932374 net/smc: Fix sock leak when release after smc_shutdown()
general protection fault in smc_tx_sendmsg smc 2 C done 6369 1793d 1801d 20/29 1659d 17081633e22d net/smc: Ensure correct state of the socket in send path
KASAN: global-out-of-bounds Read in smc_nl_get_sys_info smc 17 C error 27 1957d 1984d 19/29 1904d 25fe2c9c4cd2 smc: fix out of bound access in smc_nl_get_sys_info()
BUG: unable to handle kernel paging request in smc_nl_handle_smcr_dev smc 8 C 16 1973d 1996d 19/29 1904d 995433b795ce net/smc: fix access to parent of an ib device
general protection fault in smc_ib_remove_dev smc 2 C done 98 2272d 2284d 15/29 2233d a2f2ef4a54c0 net/smc: check for valid ib_client_data
WARNING: refcount bug in smc_release (2) smc 13 C done 9 2352d 2375d 15/29 2294d 86434744fedf net/smc: add fallback check to connect()
WARNING in smc_unhash_sk (3) smc -1 C done 362 2374d 2464d 14/29 2371d 8204df72bea1 net/smc: fix fastopen for non-blocking connect()
memory leak in smc_create smc 3 C 19 2383d 2396d 14/29 2371d 6d6dd528d5af net/smc: fix refcount non-blocking connect() -part 2
WARNING: refcount bug in smc_release smc 13 C done 8 2384d 2407d 13/29 2377d 301428ea3708 net/smc: fix refcounting for non-blocking connect()
WARNING: ODEBUG bug in __sk_destruct smc -1 C 2855 2485d 2950d 12/29 2465d f9cedf1a9b1c net/smc: do not schedule tx_work in SMC_CLOSED state
memory leak in new_inode_pseudo smc 3 C 136 2513d 2561d 12/29 2512d 355e8d26f719 io_uring: fix memory leak of UNIX domain socket inode
KASAN: use-after-free Read in __smc_diag_dump smc 19 syz 34 2689d 2702d 11/29 2639d 26d92e951fe0 smc: move unhash as early as possible in smc_release()
KASAN: use-after-free Read in kernel_accept smc 19 C 19 2722d 2872d 11/29 2639d 78abe3d0dfad net/smc: fix TCP fallback socket release 26d92e951fe0 smc: move unhash as early as possible in smc_release()
general protection fault in kernel_accept smc 2 C 280 2715d 2876d 11/29 2639d 78abe3d0dfad net/smc: fix TCP fallback socket release 26d92e951fe0 smc: move unhash as early as possible in smc_release()
general protection fault in smc_ioctl (3) smc 2 C 15 2848d 2849d 8/29 2828d 7311d665ca68 net/smc: move sock lock in smc_ioctl()
general protection fault in smc_tx_prepared_sends smc 2 C 7 2853d 2855d 8/29 2828d 7311d665ca68 net/smc: move sock lock in smc_ioctl()
general protection fault in smc_ioctl (2) smc 2 C 43 2850d 2873d 8/29 2850d 1992d99882af net/smc: take sock lock in smc_ioctl()
WARNING in smc_unhash_sk smc -1 C 155731 2852d 3015d 8/29 2850d e1bbdd570474 net/smc: reduce sock_put() for fallback sockets
general protection fault in smc_ioctl smc 2 C 5214 2901d 2930d 8/29 2878d 2351abe6f873 net/smc: return 0 for ioctl calls in states INIT and CLOSED
WARNING: ODEBUG bug in del_timer (2) smc -1 C 6 2931d 2932d 8/29 2878d be7f3e59997b net/smc: init conn.tx_work & conn.send_lock sooner
general protection fault in kernel_sock_shutdown smc 2 C 3329 2957d 3015d 5/29 2883d 1255fcb2a655 net/smc: fix shutdown in state SMC_LISTEN
BUG: unable to handle kernel paging request in smc_ib_remember_port_attr smc 8 C 112 2928d 2984d 5/29 2911d d49baa7e12ee net/smc: check for missing nlattrs in SMC_PNETID messages
general protection fault in smc_set_keepalive smc 2 C 6 2949d 2954d 5/29 2933d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
BUG: unable to handle kernel NULL pointer dereference in smc_getsockopt smc 10 C 9 2933d 2938d 5/29 2933d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
general protection fault in smc_getsockopt smc 2 C 577 2945d 3005d 5/29 2933d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
WARNING: ODEBUG bug in del_timer smc -1 C 200 2933d 2950d 5/29 2933d 784813aed6ba net/smc: restrict non-blocking connect finish
general protection fault in smc_getname smc 2 C 44 2945d 3009d 5/29 2933d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
general protection fault in smc_setsockopt smc 2 C 504 2945d 3009d 5/29 2933d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
possible deadlock in smc_close_non_accepted smc 4 C 4 3008d 3008d 5/29 2944d 3d502067599f net/smc: simplify wait when closing listen socket
general protection fault in smc_create smc 2 C 2 3012d 3012d 4/29 3004d a5dcb73b96a9 net/smc: fix NULL pointer dereference on sock_create_kern() error path