syzbot

 sign-in | mailing list | source | docs
🐞 Open [1007] ≡ Subsystems 🐞 Fixed [5248] 🐞 Invalid [12551] ⬇ Missing Backports [83] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:sctp (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
memory leak in sctp_packet_transmit sctp C 14 161d 1379d 26/26 36d 4e45170d9acc net: sctp: fix skb leak in sctp_inq_free()
KCSAN: data-race in sctp_poll / sctp_wfree (3) sctp 1 248d 247d 23/26 202d dc9511dd6f37 sctp: annotate data-races around sk->sk_wmem_queued
general protection fault in sctp_outq_tail sctp C error 5 394d 405d 22/26 328d 2584024b2355 sctp: check send stream number after wait_for_sndbuf
memory leak in sctp_sched_prio_set sctp C 2 525d 530d 22/26 432d 9ed7bfc79542 sctp: fix memory leak in sctp_stream_outq_migrate()
KASAN: use-after-free Write in sctp_auth_shkey_hold (2) sctp C inconclusive 7 583d 583d 22/26 432d 022152aaebe1 sctp: handle the error returned from sctp_auth_asoc_init_active_key
kernel panic: stack is corrupted in __kmalloc sctp integrity lsm 4 437d 691d 22/26 432d b81d591386c3 riscv: Increase stack size under KASAN
general protection fault in sctp_rcv sctp 2 950d 953d 20/26 785d f7e745f8e944 sctp: break out if skb_header_pointer returns NULL in sctp_rcv_ootb
KASAN: use-after-free Read in __lock_sock sctp syz done error 26 1177d 1992d 20/26 785d 5ec7d18d1813 sctp: use call_rcu to free endpoint
KASAN: use-after-free Read in sctp_do_8_2_transport_strike sctp 1 1108d 1107d 20/26 903d 35b4f24415c8 sctp: do asoc update earlier in sctp_sf_do_dupcook_a
KASAN: use-after-free Write in sctp_auth_shkey_hold sctp C done 4 1016d 1024d 20/26 903d 58acd1009226 sctp: update active_key for asoc when old key is being replaced
possible deadlock in sctp_addr_wq_timeout_handler sctp C done 8 1096d 1097d 20/26 903d 01bfe5e8e428 Revert "net/sctp: fix race condition in sctp_destroy_sock"
KASAN: use-after-free Read in sctp_auth_free sctp C done 4 1300d 1302d 15/26 1262d d42ee76ecb6c net-backports: sctp: fix sctp_auth_init_hmacs() error path
KASAN: slab-out-of-bounds Write in sctp_setsockopt sctp C error 590 1374d 1379d 15/26 1322d dfd3d5266dc1 sctp: fix slab-out-of-bounds in SCTP_DELAYED_SACK processing
KASAN: wild-memory-access Read in sctp_setsockopt sctp C 2 1356d 1356d 15/26 1322d 519a8a6cf91d net: Revert "net: optimize the sockptr_t for unified kernel/user address spaces"
WARNING: refcount bug in sctp_wfree sctp C done 20 1492d 1513d 15/26 1452d 5c3e82fe1596 sctp: fix refcount bug in sctp_wfree
memory leak in _sctp_make_chunk sctp C 1 1598d 1598d 15/26 1534d be7a77292077 sctp: free cmd->obj.chunk for the unprocessed SCTP_CMD_REPLY
memory leak in sctp_stream_init sctp C 1 1599d 1599d 15/26 1538d 951c6db954a1 sctp: fix memleak on err handling of stream initialization
general protection fault in sctp_stream_free (2) sctp C done 25 1584d 1594d 15/26 1538d 61d5d4062876 sctp: fix err handling of stream initialization
KCSAN: data-race in sctp_assoc_migrate / sctp_hash_obj sctp 12 1610d 1637d 15/26 1601d 312434617cb1 sctp: cache netns in sctp_ep_common
memory leak in sctp_get_port_local (3) sctp C 4 1655d 1661d 13/26 1640d 63dfb7938b13 sctp: change sctp_prot .no_autobind with true
memory leak in sctp_stream_init_ext sctp C 34 1662d 1797d 13/26 1647d 3c52b0af059e lib/generic-radix-tree.c: add kmemleak annotations
kernel BUG at include/linux/skbuff.h:LINE! (2) sctp C done 58 1710d 1720d 13/26 1659d c7a42eb49212 net: ipv6: fix listify ip6_rcv_finish in case of forwarding
KASAN: slab-out-of-bounds Read in sctp_inq_pop sctp 1 1712d 1710d 13/26 1659d c7a42eb49212 net: ipv6: fix listify ip6_rcv_finish in case of forwarding
general protection fault in sctp_inq_pop sctp 4 1710d 1714d 13/26 1659d c7a42eb49212 net: ipv6: fix listify ip6_rcv_finish in case of forwarding
memory leak in sctp_get_port_local (2) sctp C 34 1670d 1728d 13/26 1666d 29b99f54a8e6 sctp: destroy bucket if failed to bind addr
memory leak in sctp_send_reset_streams sctp C 7 1720d 1797d 13/26 1671d 6d5afe20397b sctp: fix memleak in sctp_send_reset_streams
memory leak in sctp_get_port_local sctp C 28 1732d 1800d 12/26 1731d 9b6c08878e23 sctp: not bind the socket in sctp_connect
general protection fault in sctp_sched_prio_sched sctp C done 3 1768d 1781d 12/26 1731d 4d1415811e49 sctp: fix error handling on stream scheduler initialization
memory leak in sctp_v6_create_accept_sk sctp C 1 1795d 1795d 12/26 1738d 25bff6d5478b sctp: change to hold sk after auth shkey is created successfully
memory leak in sctp_v4_create_accept_sk sctp C 1 1775d 1773d 12/26 1738d 25bff6d5478b sctp: change to hold sk after auth shkey is created successfully
memory leak in sctp_process_init sctp C 10 1781d 1800d 12/26 1757d 0a8dd9f67cd0 Fix memory leak in sctp_process_init ce950f1050ce sctp: Free cookie before we memdup a new one
general protection fault in sctp_sched_dequeue_common (2) sctp C done 3 1875d 1875d 12/26 1774d 2e990dfd1397 sctp: remove sched init from sctp_stream_init
KMSAN: kernel-infoleak in sctp_getsockopt (3) sctp syz 11 1848d 1861d 12/26 1846d 09279e615c81 sctp: initialize _pad of sockaddr_in before copying to user memory
general protection fault in sctp_assoc_rwnd_increase sctp C done 28 1862d 1877d 12/26 1848d 636d25d557d1 sctp: not copy sctp_sock pd_lobby in sctp_copy_descendant
general protection fault in sctp_sched_rr_dequeue sctp C done 11 1873d 1883d 11/26 1861d 2e990dfd1397 sctp: remove sched init from sctp_stream_init
KASAN: use-after-free Read in sctp_outq_tail sctp 1 1905d 1905d 11/26 1883d af98c5a78517 sctp: set stream ext to NULL after freeing it in sctp_stream_outq_migrate
KASAN: invalid-free in sctp_stream_free sctp C 5 1905d 1913d 11/26 1883d af98c5a78517 sctp: set stream ext to NULL after freeing it in sctp_stream_outq_migrate
general protection fault in sctp_sched_dequeue_common sctp 6 1898d 1988d 11/26 1883d cfe4bd7a257f sctp: check and update stream->out_curr when allocating stream_out
KMSAN: kernel-infoleak in sctp_getsockopt (2) sctp C 16 1883d 1934d 11/26 1883d 400b8b9a2a17 sctp: allocate sctp_sockaddr_entry with kzalloc
KMSAN: kernel-infoleak in sctp_getsockopt sctp syz 147 1938d 1974d 11/26 1937d 4a2eb0c37b47 sctp: initialize sin6_flowinfo for ipv6 addrs in sctp_inet6addr_event
KASAN: use-after-free Read in sctp_hash_transport sctp 1 1992d 1991d 11/26 1961d fb6df5a6234c sctp: kfree_rcu asoc
KASAN: use-after-free Read in sctp_epaddr_lookup_transport sctp syz 5 1992d 1992d 11/26 1961d fb6df5a6234c sctp: kfree_rcu asoc
KASAN: slab-out-of-bounds Read in sctp_getsockopt sctp C 9 2014d 2014d 11/26 1997d 713358369382 sctp: check policy more carefully when getting pr status
KASAN: use-after-free Read in sctp_outq_select_transport sctp 1 2017d 2017d 11/26 1997d df132eff4638 sctp: clear the transport of some out_chunk_list chunks in sctp_assoc_rm_peer
KASAN: use-after-free Read in sctp_id2assoc sctp 1 2036d 2036d 11/26 2010d b336decab221 sctp: fix race on sctp_id2asoc
KASAN: use-after-free Read in sctp_transport_get_next sctp C 6 2074d 2077d 10/26 2059d bab1be79a516 sctp: hold transport before accessing its asoc in sctp_transport_get_next
WARNING in sctp_assoc_update_frag_point sctp 5 2114d 2136d 8/26 2094d a65925475571 sctp: fix the issue that pathmtu may be set lower than MINSEGMENT
INFO: rcu detected stall in kmem_cache_alloc_node_trace sctp 1 2211d 2193d 8/26 2123d 1d88ba1ebb27 sctp: not allow transport timeout value less than HZ/5 for hb_timer
INFO: rcu detected stall in sctp_packet_transmit sctp 1 2178d 2177d 8/26 2123d 1d88ba1ebb27 sctp: not allow transport timeout value less than HZ/5 for hb_timer
INFO: rcu detected stall in sctp_chunk_put sctp 1 2162d 2161d 8/26 2123d 1d88ba1ebb27 sctp: not allow transport timeout value less than HZ/5 for hb_timer
INFO: rcu detected stall in sctp_generate_heartbeat_event sctp 2 2175d 2185d 8/26 2123d 1d88ba1ebb27 sctp: not allow transport timeout value less than HZ/5 for hb_timer
INFO: rcu detected stall in save_stack_trace sctp C 1 2173d 2172d 8/26 2123d 1d88ba1ebb27 sctp: not allow transport timeout value less than HZ/5 for hb_timer
KASAN: use-after-free Read in sctp_do_sm sctp 2 2185d 2185d 5/26 2176d 6910e25de225 sctp: remove sctp_chunk_put from fail_mark err path in sctp_ulpevent_make_rcvmsg
KMSAN: uninit-value in __sctp_v6_cmp_addr sctp C 1109 2177d 2178d 5/26 2177d d625329b06e4 sctp: handle two v4 addrs comparison in sctp_inet6_cmp_addr
KASAN: slab-out-of-bounds Read in __sctp_v6_cmp_addr sctp C 3202 2188d 2200d 5/26 2177d d625329b06e4 sctp: handle two v4 addrs comparison in sctp_inet6_cmp_addr
KASAN: use-after-free Read in sctp_association_free (2) sctp C 2 2245d 2245d 5/26 2185d 0aee4c259849 sctp: Fix double free in sctp_sendmsg_to_asoc
KMSAN: uninit-value in sctp_do_bind sctp C 31 2185d 2215d 5/26 2185d 81e98370293a sctp: sctp_sockaddr_af must check minimal addr length for AF_INET6
KMSAN: uninit-value in sctp_sendmsg sctp syz 27 2185d 2215d 5/26 2185d 81e98370293a sctp: sctp_sockaddr_af must check minimal addr length for AF_INET6
BUG: corrupted list in sctp_association_free sctp 1 2245d 2241d 5/26 2185d d98985dd6c2d sctp: fix error return code in sctp_sendmsg_new_asoc()
WARNING in refcount_sub_and_test sctp C 75150 2280d 2381d 4/26 2242d d04adf1b3551 sctp: reset owner sk for data chunks on out queues when migrating a sock
KASAN: use-after-free Read in sctp_association_free sctp C 20 2357d 2373d 4/26 2281d ca3af4dd28cf sctp: do not free asoc when it is already dead in sctp_sendmsg
KASAN: slab-out-of-bounds Read in sctp_send_reset_streams sctp C 73 2323d 2335d 4/26 2281d 2342b8d95bca sctp: make sure stream nums can match optlen in sctp_setsockopt_reset_streams
BUG: unable to handle kernel NULL pointer dereference in sctp_stream_free sctp 2 2326d 2324d 4/26 2282d 79d0895140e9 sctp: fix error path in sctp_stream_init
general protection fault in sctp_stream_free sctp 17 2328d 2369d 4/26 2282d 79d0895140e9 sctp: fix error path in sctp_stream_init
general protection fault in skb_segment sctp C 7 2305d 2315d 4/26 2284d 121d57af308d gso: validate gso_type in GSO handlers
general protection fault in sctp_v6_get_dst sctp C 6 2303d 2303d 4/26 2291d c5006b8aa745 sctp: do not allow the v4 socket to bind a v4mapped v6 address
WARNING: held lock freed! sctp C 497 2295d 2305d 4/26 2291d a0ff660058b8 sctp: return error if the asoc has been peeled off in sctp_wait_for_sndbuf
kernel BUG at net/core/skbuff.c:LINE! sctp 5 2381d 2451d 3/26 2378d c780a049f9bf ipv4: better IP_MAX_MTU enforcement