Out of 85 bugs, 53 were automatically obsoleted (53 due to revoked reproducers), 32 were invalidated by users.
Applied filters: WithRepro (drop) Label=subsystems:bpf (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
general protection fault in bpf_redirect prio:low bpf net 2 syz, C 1 119d 133d
stack segment fault in bpf_redirect prio:high bpf net 2 syz, C error error 9 104d 243d
INFO: rcu detected stall in task_work_add bpf 1 syz error error 5 210d 423d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 syz, C 20 854d 880d
possible deadlock in __stack_map_get bpf 4 syz, C error error 56 557d 910d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc bpf netfilter 6 syz 198 693d 879d
INFO: rcu detected stall in unwind_get_return_address (2) bpf 1 syz error error 1 307d 303d
general protection fault in __pcpu_freelist_pop bpf 2 syz, C done error 36 384d 423d
WARNING: kernel/bpf/verifier.c:LINE at 0x0, CPU: syz.NUM.NUM/NUM bpf -1 syz error 12 323d 323d
possible deadlock in __bpf_ringbuf_reserve (2) bpf 4 syz, C done error 22 401d 416d
general protection fault in bpf_get_local_storage bpf 2 syz, C 13 479d 550d
WARNING in bpf_get_stack_raw_tp bpf trace -1 syz, C error error 179 514d 780d
BUG: MAX_STACK_TRACE_ENTRIES too low! (4) bpf -1 syz, C done unreliable 31 572d 749d
possible deadlock in htab_lock_bucket (2) bpf 4 syz, C error error 6 569d 801d
possible deadlock in kvfree_call_rcu (2) bpf 4 syz, C unreliable inconclusive 1097 678d 857d
possible deadlock in htab_lru_map_delete_elem bpf 4 syz, C 2 581d 678d
WARNING in sock_map_destroy bpf net -1 syz, C error inconclusive 6 712d 779d
BUG: unable to handle kernel paging request in handle_softirqs bpf 8 syz 1 593d 589d
possible deadlock in htab_map_delete_elem bpf 4 syz, C 3 614d 764d
possible deadlock in __mod_timer (4) bpf trace 4 syz, C 4 659d 753d
INFO: rcu detected stall in sys_bpf (9) bpf net 1 syz, C error 74 630d 870d
WARNING: locking bug in trie_delete_elem bpf 4 syz, C done 23132 672d 714d
WARNING: locking bug in bpf_map_put bpf 4 syz, C done 150 693d 713d
KFENCE: memory corruption in pskb_expand_head bpf net 20 syz, C done 5 738d 740d
WARNING in acquire_reference_state bpf -1 syz, C done 9 742d 738d
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf 19 syz, C done 16010 754d 948d
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf 7 syz, C 6 892d 914d
KMSAN: uninit-value in sock_hash_delete_elem bpf net 7 syz, C 32 864d 916d
KMSAN: uninit-value in bstr_printf (2) bpf 7 syz, C 5 854d 855d
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg net bpf 10 syz, C 108 826d 1085d
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf 7 syz, C 2 899d 912d
WARNING in __xdp_reg_mem_model bpf net -1 syz, C done done 110 828d 911d
KMSAN: uninit-value in trie_delete_elem (2) bpf 7 syz, C 13 853d 855d
KMSAN: uninit-value in __bpf_strtoull (2) bpf 7 syz, C 69 853d 858d
inconsistent lock state in __lock_task_sighand bpf trace 4 syz, C done 752 1060d 1064d
KMSAN: uninit-value in strnchr (2) bpf 7 syz, C 80 855d 858d
possible deadlock in sock_map_update_common (2) bpf net 4 syz, C done unreliable 12 860d 870d
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net 7 syz, C 4 887d 949d
possible deadlock in sock_hash_update_common net bpf 4 syz, C error done 38 862d 913d
KMSAN: uninit-value in htab_map_delete_elem bpf 7 syz 3 901d 901d
general protection fault in bpf_check (2) bpf 2 syz, C done done 7 926d 937d
BUG: unable to handle kernel paging request in jhash bpf 17 syz, C done done 14 903d 921d
WARNING in __sock_map_delete net bpf -1 syz, C 34 924d 941d
UBSAN: shift-out-of-bounds in adjust_reg_min_max_vals bpf -1 syz, C done done 2 1019d 1032d
KASAN: slab-use-after-free Read in consume_skb bpf net 19 syz, C error 6 1135d 1136d
KASAN: slab-out-of-bounds Write in copy_array bpf 21 syz, C error 5485 1379d 1417d
INFO: rcu detected stall in prog_array_map_clear_deferred bpf 1 syz, C unreliable 15 1799d 1823d
general protection fault in htab_elem_free_rcu bpf 2 syz, C error 440 2127d 2287d
BUG: unable to handle kernel NULL pointer dereference in bpf_prog_ADDR net bpf 10 syz error error 19 1951d 2265d
kernel stack overflow in sock_close bpf net 2 syz, C 1 1411d 1407d
WARNING in bpf_cgroup_link_release bpf -1 syz, C error done 630 1527d 2374d
KASAN: slab-out-of-bounds Read in __htab_map_lookup_and_delete_batch bpf 17 syz, C unreliable done 121 1515d 2082d
INFO: task can't die in htab_map_update_elem bpf 1 syz, C error 2 1648d 1648d
general protection fault in mod_memcg_page_state bpf 2 syz, C done 10 1733d 1751d
KASAN: use-after-free Read in consume_skb bpf net 19 syz, C done inconclusive 33 1552d 1831d
WARNING in tracepoint_probe_register_prio (4) bpf -1 syz, C done unreliable 542 1922d 2425d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run5 trace bpf 17 syz, C done 2 2214d 2212d
WARNING in bpf_prog_test_run_xdp net bpf -1 syz, C done done 4 1716d 1716d
KMSAN: uninit-value in bpf_skb_load_helper_32 net bpf 7 syz, C 88 2208d 2363d
memory leak in sock_hash_update_common bpf net 3 syz 109 2387d 2703d
WARNING in bpf_test_run net bpf -1 syz, C done unreliable 74 1872d 2023d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run7 bpf trace 17 syz, C done error 8 2072d 2109d
KMSAN: kernel-infoleak in bpf_prog_test_run_raw_tp bpf net 9 syz, C 10 1575d 1825d
INFO: rcu detected stall in sys_bpf (5) bpf 1 syz, C unreliable 56 1727d 1820d
memory leak in __do_sys_bpf bpf 3 syz, C 8 2224d 2320d
WARNING: suspicious RCU usage in udp_bpf_update_proto net bpf 4 syz, C unreliable unreliable 14 2007d 2023d
memory leak in cpu_map_update_elem bpf 3 syz 1 1959d 1959d
memory leak in bpf bpf 3 syz, C 9 2075d 2158d
KMSAN: uninit-value in bpf_prog_ADDR bpf trace 7 syz, C 30 2333d 2336d
KMSAN: uninit-value in sk_filter_trim_cap (2) bpf net 7 syz, C 7 2279d 2281d
KMSAN: uninit-value in bpf_skb_load_helper_8 (2) bpf net 7 syz, C 15 2279d 2281d
KMSAN: uninit-value in bpf_skb_load_helper_16 (2) bpf net 7 syz, C 27 2278d 2281d
KMSAN: uninit-value in __seccomp_filter (2) bpf 7 syz, C 29 2278d 2281d
KMSAN: uninit-value in ___bpf_prog_run (2) bpf 7 syz, C 587 2278d 2281d
KMSAN: uninit-value in bpf_skb_get_nlattr (2) bpf net 7 syz, C 45 2278d 2281d
KMSAN: uninit-value in bpf_skb_get_nlattr_nest (2) net bpf 7 syz, C 19 2278d 2281d
KMSAN: uninit-value in sk_filter_trim_cap net bpf 7 syz 2 2332d 2332d
KMSAN: uninit-value in bpf_skb_load_helper_8 net bpf 7 syz, C 47 2332d 2333d
KMSAN: uninit-value in ___bpf_prog_run bpf 7 syz, C 75 2332d 2333d
KMSAN: uninit-value in bpf_skb_load_helper_16 net bpf 7 syz, C 24 2332d 2333d
KMSAN: uninit-value in bpf_skb_get_nlattr_nest bpf net 7 syz 38 2332d 2333d
KMSAN: uninit-value in bpf_skb_get_nlattr bpf net 7 syz, C 26 2332d 2333d
WARNING in __debug_object_init (2) bpf net -1 syz, C 1780 2914d 2918d
BUG: unable to handle kernel paging request in htab_map_alloc bpf 8 syz, C 1 3008d 3008d
KMSAN: uninit-value in report_bug bpf 7 syz 1 3081d 3081d