syzbot

 sign-in | mailing list | source | docs
🐞 Open [1570]
≡ Subsystems
🐞 Fixed [5936]
🐞 Invalid [14432]
⬇ Missing Backports [102]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:tipc (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
general protection fault in cleanup_bearer tipc C 13668 1d22h 17d 26/28 never b04d86fff66b tipc: fix NULL deref in cleanup_bearer()
kernel BUG in __pskb_pull_tail tipc C done 13 2d15h 8d20h 21/28 never 429fde2d81bc net: tun: fix tun_napi_alloc_frags()
BUG: soft lockup in sys_sendmsg tipc batman C 3 271d 313d 25/28 212d b1f532a3b1e6 batman-adv: Avoid infinite loop trying to resize local TT
general protection fault in tipc_udp_is_known_peer tipc C error 1 355d 369d 25/28 270d 3871aa01e1a7 tipc: Check the bearer type before calling tipc_udp_nl_bearer_add()
KMSAN: uninit-value in __tipc_nl_bearer_enable (2) tipc C 21 412d 457d 25/28 366d 19b3f72a41a8 tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING
KMSAN: uninit-value in tipc_nl_node_reset_link_stats tipc C 2 448d 457d 25/28 366d 19b3f72a41a8 tipc: Change nla_policy for bearer-related names to NLA_NUL_STRING
INFO: rcu detected stall in tipc_sendmsg (2) tipc 1 505d 505d 23/28 436d 8c21ab1bae94 net/sched: fq_pie: avoid stalls in fq_pie_timer()
WARNING in _copy_from_iter block tipc C error 32057 649d 743d 22/28 562d 11a4d6f67cf5 tipc: fix kernel warning when sending SYN message
KMSAN: uninit-value in tipc_nl_compat_name_table_dump (3) tipc C 65 762d 779d 22/28 666d 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 C 1288 666d 2195d 22/28 666d 7f36f798f89b tipc: check attribute length for bearer name
KASAN: use-after-free Read in tipc_named_reinit (2) tipc 1 966d 963d 22/28 666d 911600bf5a5e tipc: fix use-after-free Read in tipc_named_reinit
general protection fault in kernel_accept (5) tipc 1 820d 816d 22/28 666d 82cb4e4612c6 tipc: fix a null-ptr-deref in tipc_topsrv_accept
KMSAN: kernel-infoleak in move_addr_to_user (6) tipc C 4 1059d 1097d 20/28 1019d d6d86830705f net ticp:fix a kernel-infoleak in __tipc_sendmsg()
KASAN: use-after-free Read in tipc_recvmsg tipc C done 2198 1243d 1252d 20/28 1137d cc19862ffe45 tipc: fix an use-after-free issue in tipc_recvmsg
KMSAN: kernel-infoleak in move_addr_to_user (5) tipc 3 1238d 1380d 20/28 1137d 50535249f624 net: qrtr: fix a kernel-infoleak in qrtr_recvmsg()
KMSAN: uninit-value in tipc_nl_node_set_key tipc 1 1378d 1378d 20/28 1137d 0217ed2848e8 tipc: better validate user input in tipc_nl_retrieve_key()
INFO: rcu detected stall in tipc_release tipc C done done 4 1493d 1629d 19/28 1382d cc00bcaa5899 netfilter: x_tables: Switch synchronization to RCU
KASAN: use-after-free Read in tipc_named_reinit tipc 6 1601d 1655d 15/28 1496d fdeba99b1e58 tipc: fix use-after-free in tipc_bcast_get_mode
KASAN: use-after-free Read in tipc_mcast_xmit (2) tipc C done 37 1527d 1541d 15/28 1496d ed42989eab57 tipc: fix the skb_unshare() in tipc_buf_append()
KASAN: use-after-free Read in tipc_bcast_get_mode tipc 1 1601d 1601d 15/28 1496d fdeba99b1e58 tipc: fix use-after-free in tipc_bcast_get_mode
BUG: using smp_processor_id() in preemptible code in tipc_crypto_xmit tipc C done done 468 1568d 1639d 15/28 1496d bb8872a1e6bc tipc: fix using smp_processor_id() in preemptible
memory leak in tipc_group_create_member tipc C 32 1561d 1968d 15/28 1533d bb3a420d47ab tipc: Fix memory leak in tipc_group_create_member()
WARNING: suspicious RCU usage in tipc_l2_send_msg tipc syz done 60 1580d 1639d 15/28 1556d f6db90964162 tipc: call rcu_read_lock() in tipc_aead_encrypt_done()
KMSAN: uninit-value in __tipc_nl_compat_dumpit (3) tipc C 6181 1557d 1621d 15/28 1556d 47733f9daf4f tipc: fix uninit skb->data in tipc_nl_compat_dumpit()
KASAN: vmalloc-out-of-bounds Read in tipc_nl_publ_dump tipc C 22 1621d 1639d 15/28 1615d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: vmalloc-out-of-bounds Read in __nla_validate_parse tipc 7 1621d 1638d 15/28 1615d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: use-after-free Read in tipc_nl_publ_dump (2) tipc C 14 1624d 1636d 15/28 1615d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: use-after-free Read in tipc_nl_node_dump_monitor_peer (2) tipc C 54 1623d 1638d 15/28 1615d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: use-after-free Read in tipc_udp_nl_dump_remoteip (2) tipc C 9 1623d 1643d 15/28 1615d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: use-after-free Read in tipc_nl_node_dump_link tipc C error 10 1629d 1639d 15/28 1615d bf64ff4c2aac genetlink: get rid of family->attrbuf
KASAN: vmalloc-out-of-bounds Read in tipc_nl_node_dump_monitor_peer tipc C error 9 1624d 1642d 15/28 1615d bf64ff4c2aac genetlink: get rid of family->attrbuf
WARNING in tipc_msg_append tipc C done 107 1644d 1659d 15/28 1618d c9aa81faf191 tipc: fix kernel WARNING in tipc_msg_append()
general protection fault in __tipc_sendstream tipc C done 444 1638d 1668d 15/28 1618d 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 C 4428 1768d 1837d 15/28 1768d 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 C done 3 1900d 1900d 15/28 1835d ab5b526da048 net: genetlink: always allocate separate attrs for dumpit ops
KASAN: use-after-free Read in tipc_nl_publ_dump tipc C 2 1902d 1901d 15/28 1835d ab5b526da048 net: genetlink: always allocate separate attrs for dumpit ops
general protection fault in tipc_nl_publ_dump tipc C 135 1899d 1901d 15/28 1835d 6ea67769ff33 net: tipc: prepare attrs in __tipc_nl_compat_dumpit()
KASAN: use-after-free Read in tipc_udp_nl_dump_remoteip tipc C done 3 1901d 1901d 15/28 1835d ab5b526da048 net: genetlink: always allocate separate attrs for dumpit ops
KMSAN: uninit-value in tipc_nl_compat_bearer_disable tipc C 19 1998d 2012d 12/28 1972d 4f07b80c9733 tipc: check msg->req data len in tipc_nl_compat_bearer_disable
memory leak in tipc_buf_acquire tipc C 15 2014d 2037d 12/28 1990d 5cf02612b33f tipc: purge deferredq list for each grp member in tipc_group_delete
BUG: spinlock bad magic in rhashtable_walk_enter tipc C done 8 2040d 2044d 12/28 2006d 526f5b851a96 tipc: fix modprobe tipc failed after switch order of device registration
INFO: trying to register non-static key in rhashtable_walk_enter tipc C 16 2040d 2044d 12/28 2013d 526f5b851a96 tipc: fix modprobe tipc failed after switch order of device registration
KASAN: use-after-free Read in tipc_sk_filter_rcv tipc C done 3439 2096d 2102d 12/28 2017d 77d5ad4048fb tipc: fix use-after-free in tipc_sk_filter_rcv
general protection fault in tipc_mcast_filter_msg tipc C done 3889 2081d 2102d 12/28 2017d 08e046c8966a tipc: fix a null pointer deref
KMSAN: uninit-value in tipc_nl_compat_name_table_dump (2) tipc C 6 2109d 2095d 12/28 2080d 2ac695d1d602 tipc: handle the err returned from cmd header function
KMSAN: uninit-value in tipc_nl_compat_link_set (3) tipc C 15 2086d 2096d 12/28 2080d 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 C 51 2083d 2096d 12/28 2080d 6f07e5f06c87 tipc: check bearer name with right length in tipc_nl_compat_bearer_enable
KMSAN: uninit-value in tipc_subscrb_rcv_cb tipc C 13 2427d 2449d 11/28 2117d a88289f4ddee tipc: fix uninit-value in in tipc_conn_rcv_sub
KMSAN: uninit-value in tipc_nl_compat_doit tipc C 153 2132d 2283d 11/28 2117d 2753ca5d9009 tipc: fix uninit-value in tipc_nl_compat_doit
KMSAN: uninit-value in tipc_nl_compat_name_table_dump tipc C 51 2203d 2244d 11/28 2117d 974cb0e3e7c9 tipc: fix uninit-value in tipc_nl_compat_name_table_dump
KMSAN: uninit-value in tipc_nl_compat_link_set (2) tipc C 13 2154d 2195d 11/28 2117d edf5ff04a457 tipc: fix uninit-value in tipc_nl_compat_link_set
KMSAN: uninit-value in tipc_nl_compat_bearer_enable tipc C 144 2119d 2244d 11/28 2117d 0762216c0ad2 tipc: fix uninit-value in tipc_nl_compat_bearer_enable
KMSAN: uninit-value in tipc_nl_compat_link_reset_stats tipc syz 16 2121d 2175d 11/28 2117d 8b66fee7f8ee tipc: fix uninit-value in tipc_nl_compat_link_reset_stats
KMSAN: uninit-value in tipc_nl_compat_dumpit tipc C 209 2132d 2283d 11/28 2117d 2753ca5d9009 tipc: fix uninit-value in tipc_nl_compat_doit
KMSAN: uninit-value in tipc_conn_rcv_sub tipc C 557 2119d 2414d 11/28 2117d a88289f4ddee tipc: fix uninit-value in in tipc_conn_rcv_sub
WARNING: ODEBUG bug in tipc_enable_bearer tipc C 3 2187d 2190d 11/28 2166d dc4501ff2875 tipc: fix a double free in tipc_enable_bearer()
KASAN: use-after-free Read in tipc_group_bc_cong tipc C 280 2192d 2203d 11/28 2171d 143ece654f9f tipc: check tsk->group in tipc_wait_for_cond()
KASAN: use-after-free Read in tipc_mcast_xmit tipc syz 7 2189d 2196d 11/28 2171d 3c6306d44082 tipc: check group dests after tipc_wait_for_cond()
KASAN: use-after-free Read in kfree_skb (2) tipc C 66 2193d 2202d 11/28 2171d acb4a33e9856 tipc: fix a double kfree_skb()
general protection fault in rhashtable_walk_start_check tipc C 112 2291d 2302d 10/28 2277d 8f5c5fcf3533 tipc: call start and done ops directly in __tipc_nl_compat_dumpit()
general protection fault in rhashtable_walk_exit tipc C 8 2291d 2294d 10/28 2277d 12a78b026f87 tipc: check return value of __tipc_dump_start()
KASAN: use-after-free Read in sock_i_ino tipc syz 127 2290d 2300d 10/28 2277d 0a3b8b2b215f tipc: orphan sock in tipc_release()
KASAN: use-after-free Read in tipc_group_fill_sock_diag tipc syz 35 2299d 2316d 10/28 2293d 9a07efa9aea2 tipc: switch to rhashtable iterator
BUG: corrupted list in tipc_nametbl_unsubscribe tipc C 40 2419d 2478d 5/28 2361d c3317f4db831 tipc: fix unbalanced reference counter
KMSAN: uninit-value in strcmp tipc C 3 2422d 2423d 5/28 2410d 94f6a80c0c11 tipc: eliminate KMSAN uninit-value in strcmp complaint
WARNING: suspicious RCU usage in tipc_bearer_find tipc C 21 2506d 2506d 5/28 2413d ed4ffdfec26d tipc: Fix missing RTNL lock protection during setting link properties
general protection fault in __tipc_nl_net_set tipc syz 4 2440d 2441d 5/28 2419d c6404122cb18 tipc: fix possible crash in __tipc_nl_net_set()
general protection fault in tipc_conn_close tipc C 3 2496d 2497d 5/28 2419d 96c252bf1c5c tipc: fix bug on error path in tipc_topsrv_kern_subscr()
KASAN: use-after-free Read in tipc_sub_unsubscribe (2) tipc C 5 2438d 2446d 5/28 2419d c3317f4db831 tipc: fix unbalanced reference counter
general protection fault in __list_del_entry_valid (3) tipc C 40 2457d 2456d 5/28 2419d b714295abc59 tipc: Fix missing list initializations in struct tipc_subscription
general protection fault in tipc_sk_fill_sock_diag tipc C 180 2444d 2462d 5/28 2419d 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_nametbl_stop tipc C 12 2437d 2441d 5/28 2419d be47e41d77fb tipc: fix use-after-free in tipc_nametbl_stop
KMSAN: uninit-value in tipc_node_get_mtu tipc C 139 2419d 2450d 5/28 2419d 335b929b28ae tipc: fix missing initializer in tipc_sendmsg()
KASAN: use-after-free Read in tipc_group_size tipc C 8 2531d 2539d 4/28 2514d 60c253069632 tipc: fix race between poll() and setsockopt()
KASAN: use-after-free Read in tipc_group_is_open tipc C 1 2531d 2531d 4/28 2515d 60c253069632 tipc: fix race between poll() and setsockopt()
KASAN: use-after-free Read in rb_first_postorder tipc C 17267 2528d 2537d 4/28 2515d febafc8455fd tipc: fix a potental access after delete in tipc_sk_join()
general protection fault in __list_del_entry_valid (2) tipc C 21 2530d 2587d 4/28 2516d 9ee332d99e4d sget(): handle failures of register_shrinker()
general protection fault in __lock_acquire (2) tipc C 15 2520d 2606d 4/28 2520d 672ecbe1c977 tipc: fix a null pointer deref on error path
KASAN: use-after-free Read in tipc_group_self tipc C 2942 2597d 2615d 3/28 2580d e233df01576b tipc: fix a dangling pointer
general protection fault in do_raw_spin_lock tipc 8 2612d 2617d 3/28 2580d 87b1af8dcc08 net-backports: ipv6: add ip6_null_entry check in rt6_select()
KASAN: use-after-free Read in tipc_send_group_bcast tipc 4 2615d 2606d 3/28 2580d e233df01576b tipc: fix a dangling pointer