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 116d 130d
stack segment fault in bpf_redirect prio:high bpf net 2 syz, C error error 9 100d 240d
INFO: rcu detected stall in task_work_add bpf 1 syz error error 5 207d 420d
KMSAN: uninit-value in dev_map_hash_lookup_elem bpf net 7 syz, C 20 850d 876d
possible deadlock in __stack_map_get bpf 4 syz, C error error 56 553d 906d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc bpf netfilter 6 syz 198 689d 875d
INFO: rcu detected stall in unwind_get_return_address (2) bpf 1 syz error error 1 303d 299d
general protection fault in __pcpu_freelist_pop bpf 2 syz, C done error 36 380d 420d
WARNING: kernel/bpf/verifier.c:LINE at 0x0, CPU: syz.NUM.NUM/NUM bpf -1 syz error 12 320d 320d
possible deadlock in __bpf_ringbuf_reserve (2) bpf 4 syz, C done error 22 398d 412d
general protection fault in bpf_get_local_storage bpf 2 syz, C 13 475d 546d
WARNING in bpf_get_stack_raw_tp bpf trace -1 syz, C error error 179 510d 777d
BUG: MAX_STACK_TRACE_ENTRIES too low! (4) bpf -1 syz, C done unreliable 31 569d 745d
possible deadlock in htab_lock_bucket (2) bpf 4 syz, C error error 6 566d 798d
possible deadlock in kvfree_call_rcu (2) bpf 4 syz, C unreliable inconclusive 1097 674d 853d
possible deadlock in htab_lru_map_delete_elem bpf 4 syz, C 2 578d 675d
WARNING in sock_map_destroy bpf net -1 syz, C error inconclusive 6 708d 776d
BUG: unable to handle kernel paging request in handle_softirqs bpf 8 syz 1 590d 586d
possible deadlock in htab_map_delete_elem bpf 4 syz, C 3 610d 760d
possible deadlock in __mod_timer (4) bpf trace 4 syz, C 4 656d 750d
INFO: rcu detected stall in sys_bpf (9) bpf net 1 syz, C error 74 627d 867d
WARNING: locking bug in trie_delete_elem bpf 4 syz, C done 23132 668d 710d
WARNING: locking bug in bpf_map_put bpf 4 syz, C done 150 689d 709d
KFENCE: memory corruption in pskb_expand_head bpf net 20 syz, C done 5 735d 737d
WARNING in acquire_reference_state bpf -1 syz, C done 9 738d 735d
KASAN: slab-out-of-bounds Read in btf_datasec_check_meta bpf 19 syz, C done 16010 750d 945d
KMSAN: uninit-value in htab_percpu_map_lookup_elem bpf 7 syz, C 6 889d 911d
KMSAN: uninit-value in sock_hash_delete_elem bpf net 7 syz, C 32 860d 912d
KMSAN: uninit-value in bstr_printf (2) bpf 7 syz, C 5 851d 851d
BUG: unable to handle kernel NULL pointer dereference in sk_msg_recvmsg net bpf 10 syz, C 108 823d 1081d
KMSAN: uninit-value in htab_lru_percpu_map_lookup_percpu_elem bpf 7 syz, C 2 896d 908d
WARNING in __xdp_reg_mem_model bpf net -1 syz, C done done 110 825d 908d
KMSAN: uninit-value in trie_delete_elem (2) bpf 7 syz, C 13 850d 852d
KMSAN: uninit-value in __bpf_strtoull (2) bpf 7 syz, C 69 850d 854d
inconsistent lock state in __lock_task_sighand bpf trace 4 syz, C done 752 1057d 1061d
KMSAN: uninit-value in strnchr (2) bpf 7 syz, C 80 852d 854d
possible deadlock in sock_map_update_common (2) bpf net 4 syz, C done unreliable 12 856d 867d
KMSAN: uninit-value in bpf_prog_test_run_xdp bpf net 7 syz, C 4 883d 946d
possible deadlock in sock_hash_update_common net bpf 4 syz, C error done 38 859d 909d
KMSAN: uninit-value in htab_map_delete_elem bpf 7 syz 3 898d 898d
general protection fault in bpf_check (2) bpf 2 syz, C done done 7 922d 933d
BUG: unable to handle kernel paging request in jhash bpf 17 syz, C done done 14 899d 918d
WARNING in __sock_map_delete net bpf -1 syz, C 34 920d 937d
UBSAN: shift-out-of-bounds in adjust_reg_min_max_vals bpf -1 syz, C done done 2 1015d 1029d
KASAN: slab-use-after-free Read in consume_skb bpf net 19 syz, C error 6 1132d 1133d
KASAN: slab-out-of-bounds Write in copy_array bpf 21 syz, C error 5485 1375d 1414d
INFO: rcu detected stall in prog_array_map_clear_deferred bpf 1 syz, C unreliable 15 1795d 1819d
general protection fault in htab_elem_free_rcu bpf 2 syz, C error 440 2124d 2283d
BUG: unable to handle kernel NULL pointer dereference in bpf_prog_ADDR net bpf 10 syz error error 19 1947d 2261d
kernel stack overflow in sock_close bpf net 2 syz, C 1 1407d 1404d
WARNING in bpf_cgroup_link_release bpf -1 syz, C error done 630 1523d 2371d
KASAN: slab-out-of-bounds Read in __htab_map_lookup_and_delete_batch bpf 17 syz, C unreliable done 121 1511d 2078d
INFO: task can't die in htab_map_update_elem bpf 1 syz, C error 2 1644d 1644d
general protection fault in mod_memcg_page_state bpf 2 syz, C done 10 1729d 1747d
KASAN: use-after-free Read in consume_skb bpf net 19 syz, C done inconclusive 33 1548d 1828d
WARNING in tracepoint_probe_register_prio (4) bpf -1 syz, C done unreliable 542 1918d 2421d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run5 trace bpf 17 syz, C done 2 2211d 2209d
WARNING in bpf_prog_test_run_xdp net bpf -1 syz, C done done 4 1712d 1713d
KMSAN: uninit-value in bpf_skb_load_helper_32 net bpf 7 syz, C 88 2205d 2360d
memory leak in sock_hash_update_common bpf net 3 syz 109 2383d 2699d
WARNING in bpf_test_run net bpf -1 syz, C done unreliable 74 1869d 2020d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run7 bpf trace 17 syz, C done error 8 2069d 2106d
KMSAN: kernel-infoleak in bpf_prog_test_run_raw_tp bpf net 9 syz, C 10 1572d 1822d
INFO: rcu detected stall in sys_bpf (5) bpf 1 syz, C unreliable 56 1723d 1816d
memory leak in __do_sys_bpf bpf 3 syz, C 8 2220d 2316d
WARNING: suspicious RCU usage in udp_bpf_update_proto net bpf 4 syz, C unreliable unreliable 14 2003d 2019d
memory leak in cpu_map_update_elem bpf 3 syz 1 1955d 1955d
memory leak in bpf bpf 3 syz, C 9 2072d 2154d
KMSAN: uninit-value in bpf_prog_ADDR bpf trace 7 syz, C 30 2330d 2332d
KMSAN: uninit-value in sk_filter_trim_cap (2) bpf net 7 syz, C 7 2275d 2277d
KMSAN: uninit-value in bpf_skb_load_helper_8 (2) bpf net 7 syz, C 15 2275d 2277d
KMSAN: uninit-value in bpf_skb_load_helper_16 (2) bpf net 7 syz, C 27 2275d 2277d
KMSAN: uninit-value in __seccomp_filter (2) bpf 7 syz, C 29 2275d 2277d
KMSAN: uninit-value in ___bpf_prog_run (2) bpf 7 syz, C 587 2275d 2277d
KMSAN: uninit-value in bpf_skb_get_nlattr (2) bpf net 7 syz, C 45 2275d 2277d
KMSAN: uninit-value in bpf_skb_get_nlattr_nest (2) net bpf 7 syz, C 19 2275d 2277d
KMSAN: uninit-value in sk_filter_trim_cap net bpf 7 syz 2 2328d 2328d
KMSAN: uninit-value in bpf_skb_load_helper_8 net bpf 7 syz, C 47 2328d 2329d
KMSAN: uninit-value in ___bpf_prog_run bpf 7 syz, C 75 2328d 2329d
KMSAN: uninit-value in bpf_skb_load_helper_16 net bpf 7 syz, C 24 2328d 2329d
KMSAN: uninit-value in bpf_skb_get_nlattr_nest bpf net 7 syz 38 2328d 2329d
KMSAN: uninit-value in bpf_skb_get_nlattr bpf net 7 syz, C 26 2328d 2329d
WARNING in __debug_object_init (2) bpf net -1 syz, C 1780 2910d 2915d
BUG: unable to handle kernel paging request in htab_map_alloc bpf 8 syz, C 1 3005d 3005d
KMSAN: uninit-value in report_bug bpf 7 syz 1 3077d 3077d