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🐞 Open [454]
🐞 Fixed [23]
🐞 Invalid [226]
⬇ Missing Backports [17]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
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Out of 226 bugs, 226 were automatically obsoleted (11 due to revoked reproducers), 0 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in reiserfs_paste_into_item 1 1 101d 101d
INFO: task hung in em28xx_i2c_unregister 1 1 101d 101d
general protection fault in h5_recv 2 C error 17 101d 298d
WARNING in ocfs2_trim_fs_lock_res_init (2) -1 4 101d 130d
INFO: task hung in netdev_run_todo (2) 1 1 102d 102d
INFO: rcu detected stall in sys_pipe2 1 3 102d 142d
possible deadlock in ocfs2_write_begin_nolock (2) 4 3 102d 163d
KASAN: slab-use-after-free Read in em28xx_release_resources 19 1 102d 102d
WARNING in udf_new_block -1 2 103d 103d
WARNING: ODEBUG bug in f2fs_fill_super -1 1 103d 103d
kernel BUG in direntry_check_right -1 1 106d 106d
UBSAN: shift-out-of-bounds in extAlloc -1 1 108d 108d
INFO: rcu detected stall in sys_unlinkat 1 2 108d 190d
INFO: task hung in process_measurement 1 1 108d 108d
possible deadlock in hfsplus_block_free (2) 4 1 109d 109d
KASAN: use-after-free Read in sysv_new_block 19 3 109d 109d
WARNING in lookup_slow -1 1 109d 109d
INFO: task hung in rfkill_global_led_trigger_worker origin:upstream 1 C error 16 110d 313d
possible deadlock in hfsplus_block_allocate 4 2 111d 169d
KASAN: use-after-free Read in ext4_find_extent 19 C error 8 121d 122d
BUG: Bad page state in copy_page_range -1 2 112d 146d
kernel BUG in __gfs2_glock_put (2) -1 102 82d 112d
INFO: task hung in wg_netns_pre_exit 1 1 113d 113d
BUG: sleeping function called from invalid context in gfs2_withdraw 5 13 113d 270d
general protection fault in bnep_session (2) 2 2 114d 138d
INFO: rcu detected stall in do_seccomp 1 1 115d 115d
INFO: task hung in lock_sock_nested 1 1 116d 116d
INFO: rcu detected stall in preempt_schedule_thunk (2) 1 1 116d 116d
INFO: rcu detected stall in sys_munmap 1 7 116d 288d
INFO: task hung in vfs_unlink 1 1 117d 117d
INFO: rcu detected stall in iomap_fiemap 1 1 118d 118d
WARNING: refcount bug in call_timer_fn 13 1 118d 118d
possible deadlock in blkdev_put 4 4 118d 220d
possible deadlock in vm_mmap_pgoff 4 2 119d 183d
KASAN: use-after-free Read in udf_statfs 19 2 121d 125d
INFO: rcu detected stall in schedule 1 1 121d 121d
INFO: task hung in netlink_dump 1 1 121d 121d
WARNING in ip_rt_bug -1 1 122d 122d
KASAN: use-after-free Read in udf_add_fid_counter 19 2 122d 128d
possible deadlock in set_blocksize 4 3 125d 178d
INFO: rcu detected stall in btrfs_do_write_iter 1 1 126d 126d
INFO: rcu detected stall in kcov_close 1 1 126d 126d
KASAN: use-after-free Read in udf_sync_fs 19 1 126d 126d
INFO: rcu detected stall in __unix_dgram_recvmsg 1 6 127d 297d
INFO: rcu detected stall in kcov_mmap 1 3 128d 152d
INFO: task hung in queue_log_writer 1 1 130d 130d
INFO: task hung in do_truncate 1 1 130d 130d
possible deadlock in nr_remove_neigh 4 1 130d 130d
INFO: rcu detected stall in dput 1 44 100d 313d
INFO: task hung in __tun_chr_ioctl 1 1 131d 131d
INFO: rcu detected stall in hsr_announce 1 1 131d 131d
INFO: rcu detected stall in tasklet_action_common 1 1 131d 131d
possible deadlock in map_mft_record 4 1 133d 133d
general protection fault in pcl818_ai_cancel 2 C 1135 105d 293d
INFO: task hung in xfrmi_exit_batch_net 1 1 137d 137d
INFO: rcu detected stall in sys_clock_settime 1 1 138d 138d
WARNING in gid_table_release_one origin:upstream -1 syz error 43 109d 309d
INFO: rcu detected stall in tc_modify_qdisc (2) 1 1 140d 140d
INFO: rcu detected stall in sock_alloc_file (2) 1 1 142d 142d
INFO: rcu detected stall in sys_mkdir (2) 1 1 143d 143d
INFO: task hung in register_nexthop_notifier 1 1 143d 143d
WARNING in ni_rename (2) -1 C error 15 115d 148d
SYZFAIL: failed to send rpc (2) -1 1 148d 148d
INFO: task hung in genl_rcv_msg 1 1 149d 149d
INFO: task hung in rfkill_sync_work 1 1 152d 152d
KASAN: use-after-free Read in mcp2221_raw_event 19 15 153d 309d
INFO: rcu detected stall in sys_getsockopt (2) 1 1 155d 155d
WARNING in call_timer_fn -1 syz error 21 155d 313d
INFO: rcu detected stall in rtnl_dump_ifinfo 1 1 156d 156d
possible deadlock in smc_release 4 1 157d 157d
WARNING in reiserfs_setattr -1 1 158d 158d
INFO: rcu detected stall in sys_clock_adjtime 1 2 159d 170d
possible deadlock in filemap_fault (2) 4 3 160d 181d
WARNING: ODEBUG bug in bt_host_release -1 2 161d 164d
INFO: rcu detected stall in sock_close 1 syz error 2 161d 244d
possible deadlock in vfs_rename 4 1 161d 161d
INFO: task hung in cfg80211_dfs_channels_update_work 1 1 163d 163d
INFO: rcu detected stall in perf_ioctl 1 1 163d 163d
INFO: rcu detected stall in userfaultfd_ioctl 1 1 164d 164d
general protection fault in loop_process_work 2 1 165d 165d
INFO: task hung in nfc_rfkill_set_block 1 3 165d 248d
INFO: rcu detected stall in syscall_enter_from_user_mode 1 1 166d 166d
KASAN: null-ptr-deref Read in get_empty_nodes 11 1 167d 167d
KASAN: slab-use-after-free Read in __xfrm_decode_session (2) 19 1 168d 168d
possible deadlock in ntfs_fallocate 4 2 169d 268d
INFO: task hung in __lru_add_drain_all 1 1 173d 173d
possible deadlock in get_partial_node 4 1 173d 173d
INFO: rcu detected stall in chdir 1 1 173d 173d
INFO: task hung in vt_ioctl 1 1 175d 175d
WARNING in ieee80211_free_keys -1 2 175d 175d
INFO: task hung in lmLogOpen 1 2 176d 233d
possible deadlock in __flush_workqueue 4 1 179d 179d
possible deadlock in ocfs2_truncate_file 4 1 179d 179d
BUG: corrupted list in hci_cmd_sync_dequeue_once 8 4 180d 313d
INFO: task hung in hub_event 1 1 180d 180d
KASAN: slab-out-of-bounds Read in reiserfs_xattr_get 17 2 186d 213d
INFO: rcu detected stall in sys_madvise 1 2 190d 192d
possible deadlock in ocfs2_acquire_dquot 4 8 190d 236d
general protection fault in bcsp_recv 2 4 191d 299d
KASAN: stack-out-of-bounds Read in xfs_buf_lock 17 1 191d 191d
KFENCE: use-after-free read in xfs_inode_item_push 19 2 196d 202d
possible deadlock in mi_read 4 1 198d 198d
INFO: task hung in do_fb_ioctl 1 1 201d 201d
INFO: task hung in jbd2_journal_commit_transaction 1 2 203d 289d
INFO: task hung in migrate_pages_batch 1 2 203d 228d
KASAN: slab-use-after-free Read in bt_accept_unlink 19 1 205d 205d
INFO: task hung in reg_check_chans_work 1 5 206d 312d
possible deadlock in ext4_process_orphan 4 2 207d 263d
possible deadlock in mpol_rebind_mm 4 1 207d 207d
possible deadlock in page_cache_ra_unbounded 4 5 207d 239d
possible deadlock in ext4_file_write_iter 4 1 207d 207d
INFO: rcu detected stall in sys_execve 1 1 208d 208d
INFO: task hung in hub_port_init 1 3 210d 293d
SYZFAIL: ioctl(HCISETSCAN) failed -1 3 212d 304d
KASAN: slab-use-after-free Read in ax25_disconnect 19 1 214d 214d
general protection fault in __xfrm_state_insert 19 2 215d 233d
WARNING in do_mkdirat -1 1 216d 216d
BUG: Bad rss-counter state -1 1 219d 219d
possible deadlock in hfsplus_block_free 4 1 221d 221d
INFO: rcu detected stall in sys_mlock 1 1 222d 222d
INFO: rcu detected stall in preempt_schedule_thunk 1 1 226d 226d
kernel BUG in f2fs_evict_inode -1 8 228d 248d
kernel BUG in filemap_unaccount_folio -1 16 214d 306d
possible deadlock in debug_check_no_obj_freed 4 3 230d 276d
INFO: task hung in pvr2_i2c_core_done 1 1 231d 231d
SYZFAIL: ShmemBuilder: too large output offset -1 1 231d 231d
INFO: task hung in nbd_queue_rq 1 1 231d 231d
INFO: task hung in netdev_run_todo 1 1 233d 233d
INFO: rcu detected stall in ksm_scan_thread 1 1 233d 233d
BUG: spinlock recursion in bpf_lru_push_free 4 1 234d 234d
kernel BUG in hfsplus_bnode_put -1 1 236d 236d
WARNING in xfrm_state_fini -1 34 206d 240d
KASAN: slab-use-after-free Read in xfrm_state_find 19 14 207d 241d
KASAN: slab-use-after-free Read in __xfrm_state_lookup 19 57 207d 241d
KASAN: use-after-free Read in generic_perform_write 19 1 238d 238d
INFO: task hung in hfs_mdb_commit 1 1 240d 240d
general protection fault in percpu_ref_get_many 2 1 240d 240d
WARNING in vfs_removexattr -1 1 240d 240d
possible deadlock in kernfs_fop_write_iter 4 1 242d 242d
INFO: rcu detected stall in sys_recvmsg 1 2 242d 242d
general protection fault in bnep_session 2 4 242d 302d
KASAN: out-of-bounds Write in end_buffer_read_sync 21 10 243d 312d
INFO: rcu detected stall in sock_alloc_file 1 1 243d 243d
INFO: rcu detected stall in dev_ioctl 1 1 245d 245d
INFO: rcu detected stall in kthreadd 1 1 245d 245d
WARNING in kernfs_get -1 6 247d 302d
INFO: rcu detected stall in security_file_ioctl 1 1 248d 248d
WARNING in dpm_sysfs_add -1 3 249d 276d
KASAN: slab-use-after-free Read in __ip6_del_rt 19 1 249d 249d
KASAN: global-out-of-bounds Read in kernfs_remove_by_name_ns 17 2 249d 273d
KASAN: slab-use-after-free Read in bus_remove_driver 19 5 249d 282d
possible deadlock in ocfs2_page_mkwrite 4 6 250d 290d
INFO: rcu detected stall in sys_mkdir 1 1 250d 250d
WARNING in ocfs2_trim_fs_lock_res_init -1 4 251d 251d
INFO: rcu detected stall in sys_mprotect 1 1 254d 254d
INFO: rcu detected stall in kcm_ioctl 1 1 256d 256d
INFO: task hung in nsim_dev_hwstats_exit 1 1 258d 258d
INFO: rcu detected stall in kvm_dev_ioctl 1 1 259d 259d
WARNING in rt6_multipath_rebalance -1 4 259d 275d
possible deadlock in evdev_pass_values 4 2 262d 270d
possible deadlock in ocfs2_fiemap 4 14 233d 295d
general protection fault in pool_mayday_timeout 2 1 263d 263d
possible deadlock in ext4_buffered_write_iter 4 2 264d 264d
KASAN: slab-use-after-free Read in rose_timer_expiry 19 130 236d 291d
INFO: rcu detected stall in sys_umount 1 1 268d 268d
kernel BUG in __gfs2_glock_put -1 219 239d 296d
INFO: task hung in find_inode_fast 1 1 270d 270d
KASAN: slab-use-after-free Read in remove_wait_queue 19 syz 13 241d 266d
WARNING in hfsplus_free_extents -1 1 273d 273d
INFO: task hung in blkdev_flush_mapping 1 1 274d 274d
possible deadlock in nr_del_node 4 1 275d 275d
INFO: task hung in htable_put 1 3 275d 311d
divide error in comedi_inc_scan_progress 2 2 276d 278d
possible deadlock in ocfs2_lock_global_qf 4 1 276d 276d
WARNING: CPU: NUM PID: NUM at -1 1 276d 276d
INFO: task hung in switchdev_deferred_process_work 1 1 277d 277d
KASAN: slab-use-after-free Read in lru_add_fn 19 1 277d 277d
KASAN: slab-use-after-free Read in super_lock 19 4 278d 286d
UBSAN: shift-out-of-bounds in das16m1_attach -1 2 278d 278d
possible deadlock in ocfs2_write_begin_nolock 4 3 278d 306d
UBSAN: shift-out-of-bounds in aio_iiro_16_attach -1 2 278d 278d
INFO: rcu detected stall in ieee80211_handle_queued_frames 1 1 281d 281d
INFO: rcu detected stall in sys_unshare 1 1 282d 282d
general protection fault in drr_qlen_notify 2 3 283d 285d
general protection fault in qfq_qlen_notify 2 2 283d 283d
possible deadlock in freeze_super 4 1 283d 283d
general protection fault in qdisc_tree_reduce_backlog 2 1 284d 284d
general protection fault in htb_qlen_notify 2 1 284d 284d
general protection fault in hfsc_qlen_notify 2 3 284d 286d
INFO: rcu detected stall in sys_getsockopt 1 1 284d 284d
possible deadlock in ntfs_file_mmap 4 21 255d 296d
INFO: task hung in fuse_simple_request 1 1 285d 285d
BUG: using smp_processor_id() in preemptible code in nf_hook_run_bpf 4 15 255d 275d
possible deadlock in ntfs_file_write_iter 4 19 256d 304d
WARNING in btrfs_create_new_inode -1 2 287d 287d
SYZFAIL: failed to send rpc -1 1 288d 288d
WARNING in ath6kl_bmi_get_target_info -1 2 291d 291d
possible deadlock in serial8250_handle_irq 4 2 294d 295d
BUG: unable to handle kernel paging request in preempt_schedule_irq 8 1 294d 294d
KASAN: null-ptr-deref Write in l2cap_sock_suspend_cb 12 1 295d 295d
KASAN: use-after-free Read in leaf_paste_entries 19 1 295d 295d
possible deadlock in filemap_fault 4 4 296d 296d
WARNING in btrfs_chunk_alloc -1 1 299d 299d
INFO: rcu detected stall in sys_symlink 1 1 301d 301d
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings 19 1 302d 302d
general protection fault in metapage_writepage 2 1 303d 303d
WARNING in ieee80211_ibss_csa_beacon -1 1 305d 305d
SYZFAIL: read failed -1 1 305d 305d
WARNING in kernfs_new_node -1 1 306d 306d
kernel BUG in gfs2_withdraw -1 1 306d 306d
INFO: rcu detected stall in sys_newfstat 1 1 306d 306d
UBSAN: shift-out-of-bounds in pcl812_attach -1 C error 14 277d 287d
UBSAN: array-index-out-of-bounds in ieee80211_request_ibss_scan 15 20 277d 311d
KASAN: slab-use-after-free Read in __xfrm_decode_session 19 19 277d 299d
KASAN: slab-use-after-free Read in skb_queue_purge_reason 19 1 309d 309d
INFO: rcu detected stall in tc_modify_qdisc 1 1 310d 310d
INFO: rcu detected stall in raw_release 1 1 311d 311d
INFO: rcu detected stall in do_vmi_munmap 1 1 311d 311d
INFO: task hung in pipe_release 1 1 313d 313d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 2 313d 313d
KASAN: slab-use-after-free Read in iomap_finish_ioend 19 2 313d 313d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) -1 3397 283d 314d
KASAN: slab-out-of-bounds Read in bt_accept_unlink 17 1 313d 313d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) -1 26 285d 312d
KASAN: slab-use-after-free Read in rose_get_neigh 19 syz 22 291d 313d
WARNING: refcount bug in tipc_crypto_xmit 13 20 312d 314d