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 104d 118d
stack segment fault in bpf_redirect prio:high bpf net 2 syz, C error error 9 88d 228d
INFO: rcu detected stall in task_work_add bpf 1 syz error error 5 194d 408d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 syz, C 20 838d 864d
possible deadlock in __stack_map_get bpf 4 syz, C error error 56 541d 894d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc bpf netfilter 6 syz 198 677d 863d
INFO: rcu detected stall in unwind_get_return_address (2) bpf 1 syz error error 1 291d 287d
general protection fault in __pcpu_freelist_pop bpf 2 syz, C done error 36 368d 408d
WARNING: kernel/bpf/verifier.c:LINE at 0x0, CPU: syz.NUM.NUM/NUM bpf -1 syz error 12 308d 308d
possible deadlock in __bpf_ringbuf_reserve (2) bpf 4 syz, C done error 22 386d 400d
general protection fault in bpf_get_local_storage bpf 2 syz, C 13 463d 534d
WARNING in bpf_get_stack_raw_tp bpf trace -1 syz, C error error 179 498d 765d
BUG: MAX_STACK_TRACE_ENTRIES too low! (4) bpf -1 syz, C done unreliable 31 557d 733d
possible deadlock in htab_lock_bucket (2) bpf 4 syz, C error error 6 554d 786d
possible deadlock in kvfree_call_rcu (2) bpf 4 syz, C unreliable inconclusive 1097 662d 841d
possible deadlock in htab_lru_map_delete_elem bpf 4 syz, C 2 566d 662d
WARNING in sock_map_destroy bpf net -1 syz, C error inconclusive 6 696d 764d
BUG: unable to handle kernel paging request in handle_softirqs bpf 8 syz 1 578d 574d
possible deadlock in htab_map_delete_elem bpf 4 syz, C 3 598d 748d
possible deadlock in __mod_timer (4) bpf trace 4 syz, C 4 644d 738d
INFO: rcu detected stall in sys_bpf (9) bpf net 1 syz, C error 74 615d 854d
WARNING: locking bug in trie_delete_elem bpf 4 syz, C done 23132 656d 698d
WARNING: locking bug in bpf_map_put bpf 4 syz, C done 150 677d 697d
KFENCE: memory corruption in pskb_expand_head bpf net 20 syz, C done 5 723d 725d
WARNING in acquire_reference_state bpf -1 syz, C done 9 726d 723d
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf 19 syz, C done 16010 738d 933d
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf 7 syz, C 6 877d 899d
KMSAN: uninit-value in sock_hash_delete_elem bpf net 7 syz, C 32 848d 900d
KMSAN: uninit-value in bstr_printf (2) bpf 7 syz, C 5 839d 839d
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg net bpf 10 syz, C 108 811d 1069d
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf 7 syz, C 2 883d 896d
WARNING in __xdp_reg_mem_model bpf net -1 syz, C done done 110 813d 896d
KMSAN: uninit-value in trie_delete_elem (2) bpf 7 syz, C 13 838d 839d
KMSAN: uninit-value in __bpf_strtoull (2) bpf 7 syz, C 69 838d 842d
inconsistent lock state in __lock_task_sighand bpf trace 4 syz, C done 752 1045d 1049d
KMSAN: uninit-value in strnchr (2) bpf 7 syz, C 80 840d 842d
possible deadlock in sock_map_update_common (2) bpf net 4 syz, C done unreliable 12 844d 855d
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net 7 syz, C 4 871d 934d
possible deadlock in sock_hash_update_common net bpf 4 syz, C error done 38 846d 897d
KMSAN: uninit-value in htab_map_delete_elem bpf 7 syz 3 886d 886d
general protection fault in bpf_check (2) bpf 2 syz, C done done 7 910d 921d
BUG: unable to handle kernel paging request in jhash bpf 17 syz, C done done 14 887d 906d
WARNING in __sock_map_delete net bpf -1 syz, C 34 908d 925d
UBSAN: shift-out-of-bounds in adjust_reg_min_max_vals bpf -1 syz, C done done 2 1003d 1016d
KASAN: slab-use-after-free Read in consume_skb bpf net 19 syz, C error 6 1120d 1121d
KASAN: slab-out-of-bounds Write in copy_array bpf 21 syz, C error 5485 1363d 1401d
INFO: rcu detected stall in prog_array_map_clear_deferred bpf 1 syz, C unreliable 15 1783d 1807d
general protection fault in htab_elem_free_rcu bpf 2 syz, C error 440 2112d 2271d
BUG: unable to handle kernel NULL pointer dereference in bpf_prog_ADDR net bpf 10 syz error error 19 1935d 2249d
kernel stack overflow in sock_close bpf net 2 syz, C 1 1395d 1392d
WARNING in bpf_cgroup_link_release bpf -1 syz, C error done 630 1511d 2359d
KASAN: slab-out-of-bounds Read in __htab_map_lookup_and_delete_batch bpf 17 syz, C unreliable done 121 1499d 2066d
INFO: task can't die in htab_map_update_elem bpf 1 syz, C error 2 1632d 1632d
general protection fault in mod_memcg_page_state bpf 2 syz, C done 10 1717d 1735d
KASAN: use-after-free Read in consume_skb bpf net 19 syz, C done inconclusive 33 1536d 1816d
WARNING in tracepoint_probe_register_prio (4) bpf -1 syz, C done unreliable 542 1906d 2409d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run5 trace bpf 17 syz, C done 2 2199d 2197d
WARNING in bpf_prog_test_run_xdp net bpf -1 syz, C done done 4 1700d 1701d
KMSAN: uninit-value in bpf_skb_load_helper_32 net bpf 7 syz, C 88 2193d 2348d
memory leak in sock_hash_update_common bpf net 3 syz 109 2371d 2687d
WARNING in bpf_test_run net bpf -1 syz, C done unreliable 74 1857d 2008d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run7 bpf trace 17 syz, C done error 8 2057d 2093d
KMSAN: kernel-infoleak in bpf_prog_test_run_raw_tp bpf net 9 syz, C 10 1560d 1810d
INFO: rcu detected stall in sys_bpf (5) bpf 1 syz, C unreliable 56 1711d 1804d
memory leak in __do_sys_bpf bpf 3 syz, C 8 2208d 2304d
WARNING: suspicious RCU usage in udp_bpf_update_proto net bpf 4 syz, C unreliable unreliable 14 1991d 2007d
memory leak in cpu_map_update_elem bpf 3 syz 1 1943d 1943d
memory leak in bpf bpf 3 syz, C 9 2060d 2142d
KMSAN: uninit-value in bpf_prog_ADDR bpf trace 7 syz, C 30 2318d 2320d
KMSAN: uninit-value in sk_filter_trim_cap (2) bpf net 7 syz, C 7 2263d 2265d
KMSAN: uninit-value in bpf_skb_load_helper_8 (2) bpf net 7 syz, C 15 2263d 2265d
KMSAN: uninit-value in bpf_skb_load_helper_16 (2) bpf net 7 syz, C 27 2263d 2265d
KMSAN: uninit-value in __seccomp_filter (2) bpf 7 syz, C 29 2263d 2265d
KMSAN: uninit-value in ___bpf_prog_run (2) bpf 7 syz, C 587 2263d 2265d
KMSAN: uninit-value in bpf_skb_get_nlattr (2) bpf net 7 syz, C 45 2263d 2265d
KMSAN: uninit-value in bpf_skb_get_nlattr_nest (2) net bpf 7 syz, C 19 2263d 2265d
KMSAN: uninit-value in sk_filter_trim_cap net bpf 7 syz 2 2316d 2316d
KMSAN: uninit-value in bpf_skb_load_helper_8 net bpf 7 syz, C 47 2316d 2317d
KMSAN: uninit-value in ___bpf_prog_run bpf 7 syz, C 75 2316d 2317d
KMSAN: uninit-value in bpf_skb_load_helper_16 net bpf 7 syz, C 24 2316d 2317d
KMSAN: uninit-value in bpf_skb_get_nlattr_nest bpf net 7 syz 38 2316d 2317d
KMSAN: uninit-value in bpf_skb_get_nlattr bpf net 7 syz, C 26 2316d 2317d
WARNING in __debug_object_init (2) bpf net -1 syz, C 1780 2898d 2903d
BUG: unable to handle kernel paging request in htab_map_alloc bpf 8 syz, C 1 2992d 2992d
KMSAN: uninit-value in report_bug bpf 7 syz 1 3065d 3065d