syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1275]
≡ Subsystems
🐞 Fixed [7231]
🐞 Invalid [19143]
⬇ Missing Backports [222]
≡ 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 130d 474d 29/29 59d 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 269d 304d 29/29 243d f584239a9ed2 net/smc: fix general protection fault in __smc_diag_dump
possible deadlock in smc_diag_dump_proto smc 4 C error 113 317d 319d 29/29 262d 5d6b58c932ec net: lockless sock_i_ino()
general protection fault in __smc_diag_dump (3) smc 2 C error 102 325d 619d 29/29 317d 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 446d 755d 29/29 379d 752e2217d789 smc: Fix lockdep false-positive for IPPROTO_SMC.
BUG: MAX_LOCK_DEPTH too low! (3) smc -1 C done 18 1612d 1621d 22/29 1241d 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 1543d 1619d 22/29 1241d 0558226cebee net/smc: Fix slab-out-of-bounds issue in fallback
inconsistent lock state in smc_fback_state_change smc 4 C error 7 1332d 1338d 22/29 1241d 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 1556d 1571d 22/29 1241d d22f4f977236 net/smc: Fix NULL pointer dereference in smc_pnet_find_ib()
WARNING: refcount bug in smc_pnet_add smc 13 C done 98 1611d 1624d 22/29 1241d 28f922213886 net/smc: fix ref_tracker issue in smc_pnet_add()
memory leak in smc_sysctl_net_init smc 3 C 8 1573d 1577d 22/29 1241d 5ae6acf1d00b net/smc: fix a memory leak in smc_sysctl_net_exit()
memory leak in smc_create (2) smc 3 C 2 1577d 1573d 22/29 1241d 1a74e9932374 net/smc: Fix sock leak when release after smc_shutdown()
general protection fault in smc_tx_sendmsg smc 2 C done 6369 1846d 1854d 20/29 1712d 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 2010d 2037d 19/29 1957d 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 2026d 2049d 19/29 1957d 995433b795ce net/smc: fix access to parent of an ib device
general protection fault in smc_ib_remove_dev smc 2 C done 98 2325d 2337d 15/29 2285d a2f2ef4a54c0 net/smc: check for valid ib_client_data
WARNING: refcount bug in smc_release (2) smc 13 C done 9 2405d 2428d 15/29 2347d 86434744fedf net/smc: add fallback check to connect()
WARNING in smc_unhash_sk (3) smc -1 C done 362 2427d 2517d 14/29 2424d 8204df72bea1 net/smc: fix fastopen for non-blocking connect()
memory leak in smc_create smc 3 C 19 2436d 2449d 14/29 2424d 6d6dd528d5af net/smc: fix refcount non-blocking connect() -part 2
WARNING: refcount bug in smc_release smc 13 C done 8 2437d 2460d 13/29 2430d 301428ea3708 net/smc: fix refcounting for non-blocking connect()
WARNING: ODEBUG bug in __sk_destruct smc -1 C 2855 2538d 3002d 12/29 2517d f9cedf1a9b1c net/smc: do not schedule tx_work in SMC_CLOSED state
memory leak in new_inode_pseudo smc 3 C 136 2566d 2614d 12/29 2565d 355e8d26f719 io_uring: fix memory leak of UNIX domain socket inode
KASAN: use-after-free Read in __smc_diag_dump smc 19 syz 34 2742d 2755d 11/29 2692d 26d92e951fe0 smc: move unhash as early as possible in smc_release()
KASAN: use-after-free Read in kernel_accept smc 19 C 19 2775d 2925d 11/29 2692d 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 2768d 2929d 11/29 2692d 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 2900d 2902d 8/29 2881d 7311d665ca68 net/smc: move sock lock in smc_ioctl()
general protection fault in smc_tx_prepared_sends smc 2 C 7 2906d 2908d 8/29 2881d 7311d665ca68 net/smc: move sock lock in smc_ioctl()
general protection fault in smc_ioctl (2) smc 2 C 43 2903d 2926d 8/29 2903d 1992d99882af net/smc: take sock lock in smc_ioctl()
WARNING in smc_unhash_sk smc -1 C 155731 2905d 3068d 8/29 2903d e1bbdd570474 net/smc: reduce sock_put() for fallback sockets
general protection fault in smc_ioctl smc 2 C 5214 2954d 2983d 8/29 2931d 2351abe6f873 net/smc: return 0 for ioctl calls in states INIT and CLOSED
WARNING: ODEBUG bug in del_timer (2) smc -1 C 6 2984d 2985d 8/29 2931d be7f3e59997b net/smc: init conn.tx_work & conn.send_lock sooner
general protection fault in kernel_sock_shutdown smc 2 C 3329 3010d 3067d 5/29 2936d 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 2981d 3037d 5/29 2964d d49baa7e12ee net/smc: check for missing nlattrs in SMC_PNETID messages
general protection fault in smc_set_keepalive smc 2 C 6 3002d 3007d 5/29 2986d 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 2986d 2991d 5/29 2986d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
general protection fault in smc_getsockopt smc 2 C 577 2998d 3058d 5/29 2986d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
WARNING: ODEBUG bug in del_timer smc -1 C 200 2986d 3003d 5/29 2986d 784813aed6ba net/smc: restrict non-blocking connect finish
general protection fault in smc_getname smc 2 C 44 2998d 3062d 5/29 2986d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
general protection fault in smc_setsockopt smc 2 C 504 2998d 3062d 5/29 2986d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
possible deadlock in smc_close_non_accepted smc 4 C 4 3061d 3061d 5/29 2997d 3d502067599f net/smc: simplify wait when closing listen socket
general protection fault in smc_create smc 2 C 2 3065d 3064d 4/29 3057d a5dcb73b96a9 net/smc: fix NULL pointer dereference on sock_create_kern() error path