syzbot

 sign-in | mailing list | source | docs
🐞 Open [1493]
≡ Subsystems
🐞 Fixed [6678]
🐞 Invalid [17140]
⬇ Missing Backports [214]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:tipc (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
possible deadlock in tipc_shutdown tipc 4 6 37d 52d 28/29 never 9f7c02e03157 nbd: restrict sockets to TCP and UDP
general protection fault in tipc_conn_close (4) tipc 2 1 120d 116d 29/29 52d 667eeab4999e tipc: Fix use-after-free in tipc_conn_close().
WARNING: refcount bug in tipc_crypto_xmit tipc 13 C done 4968 142d 153d 29/29 110d f29ccaa07cf3 net: tipc: fix refcount warning in tipc_aead_encrypt
general protection fault in tipc_mon_reinit_self (3) tipc 2 2 191d 193d 28/29 138d d63527e109e8 tipc: fix NULL pointer dereference in tipc_mon_reinit_self()
kernel BUG in __pskb_pull_tail tipc -1 C done 13 311d 318d 28/29 173d 429fde2d81bc net: tun: fix tun_napi_alloc_frags()
INFO: task hung in lock_sock_nested (5) mptcp tipc 1 C done 43 183d 304d 28/29 173d 06cc8786516f tls: skip setting sk_write_space on rekey
general protection fault in cleanup_bearer tipc 19 C 13668 311d 326d 28/29 173d b04d86fff66b tipc: fix NULL deref in cleanup_bearer()
BUG: soft lockup in sys_sendmsg tipc batman 1 C 3 581d 622d 25/29 521d b1f532a3b1e6 batman-adv: Avoid infinite loop trying to resize local TT
general protection fault in tipc_udp_is_known_peer tipc 2 C error 1 665d 678d 25/29 579d 3871aa01e1a7 tipc: Check the bearer type before calling tipc_udp_nl_bearer_add()
KMSAN: uninit-value in __tipc_nl_bearer_enable (2) tipc 7 C 21 721d 766d 25/29 675d 19b3f72a41a8 tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING
KMSAN: uninit-value in tipc_nl_node_reset_link_stats tipc 7 C 2 757d 766d 25/29 675d 19b3f72a41a8 tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING
INFO: rcu detected stall in tipc_sendmsg (2) tipc 1 1 814d 814d 23/29 745d 8c21ab1bae94 net/sched: fq_pie: avoid stalls in fq_pie_timer()
WARNING in _copy_from_iter tipc block -1 C error 32057 958d 1053d 22/29 871d 11a4d6f67cf5 tipc: fix kernel warning when sending SYN message
KMSAN: uninit-value in tipc_nl_compat_name_table_dump (3) tipc 7 C 65 1071d 1088d 22/29 975d 1c075b192fe4 tipc: fix the msg->req tlv len check in tipc_nl_compat_name_table_dump_header
KMSAN: uninit-value in __tipc_nl_bearer_enable tipc 7 C 1288 976d 2504d 22/29 975d 7f36f798f89b tipc: check attribute length for bearer name
KASAN: use-after-free Read in tipc_named_reinit (2) tipc 19 1 1276d 1272d 22/29 975d 911600bf5a5e tipc: fix use-after-free Read in tipc_named_reinit
general protection fault in kernel_accept (5) tipc 2 1 1129d 1125d 22/29 975d 82cb4e4612c6 tipc: fix a null-ptr-deref in tipc_topsrv_accept
KMSAN: kernel-infoleak in move_addr_to_user (6) tipc 9 C 4 1368d 1406d 20/29 1328d d6d86830705f net ticp:fix a kernel-infoleak in __tipc_sendmsg()
KASAN: use-after-free Read in tipc_recvmsg tipc 19 C done 2198 1553d 1561d 20/29 1446d cc19862ffe45 tipc: fix an use-after-free issue in tipc_recvmsg
KMSAN: kernel-infoleak in move_addr_to_user (5) tipc 9 3 1547d 1689d 20/29 1446d 50535249f624 net: qrtr: fix a kernel-infoleak in qrtr_recvmsg()
KMSAN: uninit-value in tipc_nl_node_set_key tipc 7 1 1687d 1687d 20/29 1446d 0217ed2848e8 tipc: better validate user input in tipc_nl_retrieve_key()
INFO: rcu detected stall in tipc_release tipc 1 C done done 4 1802d 1938d 19/29 1691d cc00bcaa5899 netfilter: x_tables: Switch synchronization to RCU
KASAN: use-after-free Read in tipc_named_reinit tipc 19 6 1910d 1964d 15/29 1805d fdeba99b1e58 tipc: fix use-after-free in tipc_bcast_get_mode
KASAN: use-after-free Read in tipc_mcast_xmit (2) tipc 19 C done 37 1836d 1850d 15/29 1805d ed42989eab57 tipc: fix the skb_unshare() in tipc_buf_append()
KASAN: use-after-free Read in tipc_bcast_get_mode tipc 19 1 1910d 1910d 15/29 1805d fdeba99b1e58 tipc: fix use-after-free in tipc_bcast_get_mode
BUG: using smp_processor_id() in preemptible code in tipc_crypto_xmit tipc 4 C done done 468 1877d 1948d 15/29 1805d bb8872a1e6bc tipc: fix using smp_processor_id() in preemptible
memory leak in tipc_group_create_member tipc 3 C 32 1870d 2277d 15/29 1842d bb3a420d47ab tipc: Fix memory leak in tipc_group_create_member()
WARNING: suspicious RCU usage in tipc_l2_send_msg tipc 4 syz done 60 1890d 1948d 15/29 1865d f6db90964162 tipc: call rcu_read_lock() in tipc_aead_encrypt_done()
KMSAN: uninit-value in __tipc_nl_compat_dumpit (3) tipc 7 C 6181 1866d 1931d 15/29 1865d 47733f9daf4f tipc: fix uninit skb->data in tipc_nl_compat_dumpit()
KASAN: vmalloc-out-of-bounds Read in tipc_nl_publ_dump tipc 17 C 22 1930d 1948d 15/29 1924d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: vmalloc-out-of-bounds Read in __nla_validate_parse tipc 17 7 1930d 1947d 15/29 1924d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: use-after-free Read in tipc_nl_publ_dump (2) tipc 19 C 14 1933d 1945d 15/29 1924d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: use-after-free Read in tipc_nl_node_dump_monitor_peer (2) tipc 19 C 54 1932d 1947d 15/29 1924d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: use-after-free Read in tipc_udp_nl_dump_remoteip (2) tipc 19 C 9 1932d 1952d 15/29 1924d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: use-after-free Read in tipc_nl_node_dump_link tipc 19 C error 10 1938d 1948d 15/29 1924d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: vmalloc-out-of-bounds Read in tipc_nl_node_dump_monitor_peer tipc 17 C error 9 1933d 1951d 15/29 1924d bf64ff4c2aac genetlink: get rid of family->attrbuf
WARNING in tipc_msg_append tipc -1 C done 107 1953d 1968d 15/29 1927d c9aa81faf191 tipc: fix kernel WARNING in tipc_msg_append()
general protection fault in __tipc_sendstream tipc 2 C done 444 1947d 1978d 15/29 1927d 4c21daae3dbc tipc: Fix NULL pointer dereference in __tipc_sendstream() 5e9eeccc58f3 tipc: fix NULL pointer dereference in streaming
KMSAN: uninit-value in __tipc_nl_compat_dumpit tipc 7 C 4428 2077d 2146d 15/29 2077d a7869e5f9174 tipc: eliminate KMSAN: uninit-value in __tipc_nl_compat_dumpit error
KASAN: use-after-free Read in tipc_nl_node_dump_monitor_peer tipc 19 C done 3 2209d 2209d 15/29 2144d ab5b526da048 net: genetlink: always allocate separate attrs for dumpit ops
KASAN: use-after-free Read in tipc_nl_publ_dump tipc 19 C 2 2211d 2211d 15/29 2144d ab5b526da048 net: genetlink: always allocate separate attrs for dumpit ops
general protection fault in tipc_nl_publ_dump tipc 2 C 135 2208d 2211d 15/29 2144d 6ea67769ff33 net: tipc: prepare attrs in __tipc_nl_compat_dumpit()
KASAN: use-after-free Read in tipc_udp_nl_dump_remoteip tipc 19 C done 3 2210d 2211d 15/29 2144d ab5b526da048 net: genetlink: always allocate separate attrs for dumpit ops
KMSAN: uninit-value in tipc_nl_compat_bearer_disable tipc 7 C 19 2308d 2321d 12/29 2281d 4f07b80c9733 tipc: check msg->req data len in tipc_nl_compat_bearer_disable
memory leak in tipc_buf_acquire tipc 3 C 15 2323d 2347d 12/29 2300d 5cf02612b33f tipc: purge deferredq list for each grp member in tipc_group_delete
BUG: spinlock bad magic in rhashtable_walk_enter tipc 4 C done 8 2349d 2353d 12/29 2315d 526f5b851a96 tipc: fix modprobe tipc failed after switch order of device registration
INFO: trying to register non-static key in rhashtable_walk_enter tipc -1 C 16 2349d 2353d 12/29 2322d 526f5b851a96 tipc: fix modprobe tipc failed after switch order of device registration
KASAN: use-after-free Read in tipc_sk_filter_rcv tipc 19 C done 3439 2405d 2412d 12/29 2326d 77d5ad4048fb tipc: fix use-after-free in tipc_sk_filter_rcv
general protection fault in tipc_mcast_filter_msg tipc 2 C done 3889 2390d 2412d 12/29 2326d 08e046c8966a tipc: fix a null pointer deref
KMSAN: uninit-value in tipc_nl_compat_name_table_dump (2) tipc 7 C 6 2419d 2404d 12/29 2389d 2ac695d1d602 tipc: handle the err returned from cmd header function
KMSAN: uninit-value in tipc_nl_compat_link_set (3) tipc 7 C 15 2395d 2405d 12/29 2389d 8c63bf9ab4be tipc: check link name with right length in tipc_nl_compat_link_set
KMSAN: uninit-value in tipc_nl_compat_bearer_enable (2) tipc 7 C 51 2392d 2405d 12/29 2389d 6f07e5f06c87 tipc: check bearer name with right length in tipc_nl_compat_bearer_enable
KMSAN: uninit-value in tipc_subscrb_rcv_cb tipc 7 C 13 2737d 2758d 11/29 2426d a88289f4ddee tipc: fix uninit-value in in tipc_conn_rcv_sub
KMSAN: uninit-value in tipc_nl_compat_doit tipc 7 C 153 2441d 2593d 11/29 2426d 2753ca5d9009 tipc: fix uninit-value in tipc_nl_compat_doit
KMSAN: uninit-value in tipc_nl_compat_name_table_dump tipc 7 C 51 2512d 2553d 11/29 2426d 974cb0e3e7c9 tipc: fix uninit-value in tipc_nl_compat_name_table_dump
KMSAN: uninit-value in tipc_nl_compat_link_set (2) tipc 7 C 13 2463d 2504d 11/29 2426d edf5ff04a457 tipc: fix uninit-value in tipc_nl_compat_link_set
KMSAN: uninit-value in tipc_nl_compat_bearer_enable tipc 7 C 144 2428d 2553d 11/29 2426d 0762216c0ad2 tipc: fix uninit-value in tipc_nl_compat_bearer_enable
KMSAN: uninit-value in tipc_nl_compat_link_reset_stats tipc 7 syz 16 2430d 2484d 11/29 2426d 8b66fee7f8ee tipc: fix uninit-value in tipc_nl_compat_link_reset_stats
KMSAN: uninit-value in tipc_nl_compat_dumpit tipc 7 C 209 2441d 2592d 11/29 2426d 2753ca5d9009 tipc: fix uninit-value in tipc_nl_compat_doit
KMSAN: uninit-value in tipc_conn_rcv_sub tipc 7 C 557 2428d 2723d 11/29 2426d a88289f4ddee tipc: fix uninit-value in in tipc_conn_rcv_sub
WARNING: ODEBUG bug in tipc_enable_bearer tipc -1 C 3 2496d 2499d 11/29 2476d dc4501ff2875 tipc: fix a double free in tipc_enable_bearer()
KASAN: use-after-free Read in tipc_group_bc_cong tipc 19 C 280 2502d 2512d 11/29 2480d 143ece654f9f tipc: check tsk->group in tipc_wait_for_cond()
KASAN: use-after-free Read in tipc_mcast_xmit tipc 19 syz 7 2498d 2505d 11/29 2480d 3c6306d44082 tipc: check group dests after tipc_wait_for_cond()
KASAN: use-after-free Read in kfree_skb (2) tipc 19 C 66 2502d 2512d 11/29 2480d acb4a33e9856 tipc: fix a double kfree_skb()
general protection fault in rhashtable_walk_start_check tipc 2 C 112 2600d 2611d 10/29 2587d 8f5c5fcf3533 tipc: call start and done ops directly in __tipc_nl_compat_dumpit()
general protection fault in rhashtable_walk_exit tipc 2 C 8 2601d 2603d 10/29 2587d 12a78b026f87 tipc: check return value of __tipc_dump_start()
KASAN: use-after-free Read in sock_i_ino tipc 19 syz 127 2599d 2610d 10/29 2587d 0a3b8b2b215f tipc: orphan sock in tipc_release()
KASAN: use-after-free Read in tipc_group_fill_sock_diag tipc 19 syz 35 2608d 2625d 10/29 2602d 9a07efa9aea2 tipc: switch to rhashtable iterator
BUG: corrupted list in tipc_nametbl_unsubscribe tipc 8 C 40 2728d 2788d 5/29 2670d c3317f4db831 tipc: fix unbalanced reference counter
KMSAN: uninit-value in strcmp tipc 7 C 3 2731d 2733d 5/29 2719d 94f6a80c0c11 tipc: eliminate KMSAN uninit-value in strcmp complaint
WARNING: suspicious RCU usage in tipc_bearer_find tipc 4 C 21 2816d 2816d 5/29 2722d ed4ffdfec26d tipc: Fix missing RTNL lock protection during setting link properties
general protection fault in tipc_conn_close tipc 2 C 3 2806d 2806d 5/29 2728d 96c252bf1c5c tipc: fix bug on error path in tipc_topsrv_kern_subscr()
general protection fault in __list_del_entry_valid (3) tipc 2 C 40 2766d 2765d 5/29 2728d b714295abc59 tipc: Fix missing list initializations in struct tipc_subscription
KASAN: use-after-free Read in tipc_sub_unsubscribe (2) tipc 19 C 5 2748d 2755d 5/29 2728d c3317f4db831 tipc: fix unbalanced reference counter
KMSAN: uninit-value in tipc_node_get_mtu tipc 7 C 139 2728d 2759d 5/29 2728d 335b929b28ae tipc: fix missing initializer in tipc_sendmsg()
general protection fault in __tipc_nl_net_set tipc 2 syz 4 2750d 2750d 5/29 2728d c6404122cb18 tipc: fix possible crash in __tipc_nl_net_set()
KASAN: use-after-free Read in tipc_nametbl_stop tipc 19 C 12 2746d 2750d 5/29 2728d be47e41d77fb tipc: fix use-after-free in tipc_nametbl_stop
general protection fault in tipc_sk_fill_sock_diag tipc 2 C 180 2753d 2771d 5/29 2728d 4b2e6877b879 tipc: Fix namespace violation in tipc_sk_fill_sock_diag e41f0548473e tipc: use the right skb in tipc_sk_fill_sock_diag()
KASAN: use-after-free Read in tipc_group_size tipc 19 C 8 2840d 2848d 4/29 2823d 60c253069632 tipc: fix race between poll() and setsockopt()
KASAN: use-after-free Read in rb_first_postorder tipc 19 C 17267 2837d 2846d 4/29 2824d febafc8455fd tipc: fix a potental access after delete in tipc_sk_join()
KASAN: use-after-free Read in tipc_group_is_open tipc 19 C 1 2840d 2840d 4/29 2824d 60c253069632 tipc: fix race between poll() and setsockopt()
general protection fault in __list_del_entry_valid (2) tipc 2 C 21 2840d 2896d 4/29 2825d 9ee332d99e4d sget(): handle failures of register_shrinker()
general protection fault in __lock_acquire (2) tipc 2 C 15 2829d 2915d 4/29 2829d 672ecbe1c977 tipc: fix a null pointer deref on error path
KASAN: use-after-free Read in tipc_group_self tipc 19 C 2942 2906d 2924d 3/29 2889d e233df01576b tipc: fix a dangling pointer
KASAN: use-after-free Read in tipc_send_group_bcast tipc 19 4 2924d 2915d 3/29 2889d e233df01576b tipc: fix a dangling pointer
general protection fault in do_raw_spin_lock tipc 2 8 2922d 2926d 3/29 2889d 87b1af8dcc08 net-backports: ipv6: add ip6_null_entry check in rt6_select()