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kernel subsystem


List(s): linux-kernel@vger.kernel.org
Fixed bugs: 329
Child subsystems: acpi (0) arch (0) arm (4) arm-msm (1) audit (4) block (57) bluetooth (47) bpf (29) can (7) ceph (0) cgroups (9) comedi (8) crypto (2) cxl (0) dri (9) edac (1) efi (0) fs (132) gpio (1) hardening (0) hwmon (0) i2c (3) ide (0) input (23) integrity (3) io-uring (3) iommu (1) kasan (2) keyrings (3) kvm (4) kvm-x86 (3) lsm (14) media (27) mm (168) modules (1) mtd (1) net (97) nfc (6) nvdimm (0) pci (1) perf (5) pm (5) raid (0) rcu (1) rdma (8) riscv (0) rtc (1) scsi (7) selinux (3) serial (34) sound (3) spi (0) trace (16) usb (81) virt (4)
open (64):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in put_ipc_ns kernel 2 C 3 4d18h 21h07m 💬 1 [5h22m]
stack segment fault in nsproxy_free kernel 2 2442 22h36m 2d01h
KMSAN: uninit-value in __enqueue_entity kernel 7 1 7d10h 3d09h
general protection fault in put_pid_ns kernel 2 C 521 22h45m 5d03h 💬 2 [3d17h]
WARNING in delayed_free_pidns kernel -1 51 8d23h 6d05h
WARNING in prb_reserve_in_last kernel -1 1 11d 7d21h
WARNING in put_pid_ns kernel -1 5 7d14h 8d22h
WARNING in _prb_read_valid kernel -1 1 13d 9d03h
WARNING in free_nsproxy kernel -1 47 6d03h 9d21h
WARNING in alloc_pid kernel -1 C error 12 6d05h 11d
KASAN: unknown-crash Read in copy_mc_to_kernel kernel 17 1 35d 31d
INFO: task hung in p9_fd_close (3) kernel 1 C error 9 15d 35d
KMSAN: uninit-value in psi_task_change kernel 7 1 42d 38d
WARNING in kcov_task_exit kernel -1 636 43m 44d
possible deadlock in netif_reset_xps_queues_gt kernel 4 3 46d 45d
WARNING in free_uts_ns kernel -1 1 47d 47d
WARNING in destroy_pid_namespace_work kernel -1 2 47d 48d
Internal error in update_curr (2) kernel 2 5 51d 51d
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 88 1d19h 58d
WARNING in __vhost_task_wake kernel -1 C 12 59d 61d 💬 2 [60d]
INFO: task hung in acct kernel 1 C 1 62d 62d
WARNING in __run_timer_base kernel -1 11 10d 72d
KASAN: slab-out-of-bounds Read in change_page_attr_set_clr kernel 17 C done 2969 29d 75d PATCH [17d]
INFO: task hung in vmci_qp_broker_detach kernel 1 syz 1 79d 75d
WARNING: locking bug in try_to_wake_up (3) kernel 4 syz inconclusive 2 57d 76d
possible deadlock in device_create_groups_vargs kernel 4 1 83d 79d
WARNING in hrtimer_forward (4) kernel -1 3 56d 80d 💬 5 [27d]
INFO: task hung in worker_attach_to_pool (3) kernel 1 C error 1 2d16h 80d
INFO: rcu detected stall in task_mm_cid_work (3) kernel 1 syz done 2 96d 94d
KMSAN: uninit-value in process_timeout kernel 7 1 95d 94d
INFO: task hung in vfs_coredump (2) kernel 1 C 52 7d12h 106d
INFO: task hung in hidp_session_remove kernel 1 C error done 32 106d 110d
WARNING in sched_mm_cid_remote_clear (3) kernel -1 3 41d 112d 💬 2 [112d]
WARNING in driver_unregister (2) kernel -1 C error 2878 2h14m 136d PATCH [25d]
BUG: unable to handle kernel paging request in netdev_unregister_kobject kernel 8 3 54d 150d
INFO: task hung in futex_hash_allocate kernel 1 C 9 15d 160d
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel 6 15 30d 190d 💬 2 [189d]
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done 9 21d 249d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 3 51d 275d
INFO: task hung in remove_one kernel 1 syz 100 2d06h 315d
INFO: rcu detected stall in try_check_zero (5) kernel 1 syz error 2 139d 319d
WARNING: refcount bug in device_move kernel 13 129 2d09h 354d
WARNING: refcount bug in bnep_session kernel 13 131 5d23h 355d
general protection fault in bnep_session kernel 7 syz 1056 1d04h 359d
general protection fault in device_move kernel 8 syz error 5377 11m 362d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 30 26d 374d
INFO: task hung in worker_thread (5) kernel 1 C done done 49 66d 413d
INFO: task hung in disable_device kernel 1 899 2d19h 448d 💬 4 [350d]
WARNING in firmware_fallback_sysfs (2) kernel -1 143 14d 465d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 94 24d 511d
INFO: rcu detected stall in process_one_work (9) kernel 1 C error 18 11d 532d
KMSAN: uninit-value in __schedule (5) kernel 19 561 9d18h 586d
WARNING in signal_wake_up_state kernel -1 C done done 37 452d 678d 💬 6 [421d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel 18 C 4069 4h36m 758d PATCH [688d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 102 22d 823d
kernel panic: hung_task: blocked tasks (2) kernel 2 C done error 36 35d 850d 💬 2 [843d]
WARNING in print_bfs_bug (2) kernel -1 C done 310 8d21h 1054d 💬 2 [622d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 854792 now 1465d PATCH [880d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 67 9d20h 1698d 💬 2 [1601d]
INFO: task can't die in corrupted (2) kernel 1 C error error 573 1h00m 1802d
BUG: soft lockup in smp_call_function kernel 1 C done 1631 3h25m 1954d 💬 1 [969d]
INFO: rcu detected stall in sys_clock_settime kernel 1 C done inconclusive 494 17d 1954d
INFO: rcu detected stall in sys_clock_adjtime kernel 1 C done inconclusive 140 1d01h 1959d
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 24 9d01h 2759d 💬 1 [2758d]
moderation (26):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_process / futex_hash_allocate_default kernel 6 1 2d23h 2d23h
KCSAN: data-race in futex_hash / futex_hash_allocate (2) kernel 6 1 8d05h 8d05h
KCSAN: data-race in ktime_get_real_seconds / timekeeping_update_from_shadow (3) kernel 6 1 13d 13d
KCSAN: data-race in futex_hash_allocate / futex_hash_allocate (2) kernel 6 1 34d 34d
KCSAN: data-race in do_mq_timedreceive / do_mq_timedreceive (2) kernel 6 1 35d 35d
KASAN: vmalloc-out-of-bounds Write in irq_work_single kernel 23 3 32d 45d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab (3) kernel 10 1 51d 47d
BUG: unable to handle kernel NULL pointer dereference in __put_partials (3) kernel 10 1 52d 48d
BUG: workqueue leaked atomic, lock or RCU: ksoftirqd/NUM[NUM] kernel -1 1 64d 60d
KASAN: global-out-of-bounds Read in pid_task (3) kernel 17 2 44d 61d
WARNING: ODEBUG bug in rtl_usb_disconnect kernel -1 1 71d 67d
kernel panic: corrupted stack end in do_idle (3) kernel 2 3 40d 79d
KCSAN: data-race in hrtimer_reprogram / print_cpu (14) kernel 6 8 8d19h 89d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (6) kernel 6 3 34d 109d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (11) kernel 6 7 20d 112d
KCSAN: data-race in clockevents_program_event / print_tickdevice (12) kernel 6 4 32d 133d
KCSAN: data-race in memcpy_and_pad / release_task kernel 6 108 4h29m 164d
KCSAN: data-race in memcpy_and_pad / rcu_tasks_trace_pregp_step kernel 6 37 14d 175d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) kernel 6 25 2d23h 254d PATCH [203d]
KCSAN: data-race in copy_process / free_pid (14) kernel 6 175 44m 318d PATCH [203d]
KCSAN: data-race in dequeue_signal / ptrace_check_attach (11) kernel 6 27 12d 367d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) kernel 6 455 15h44m 444d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 6 285 1d07h 711d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 6 511 23h04m 711d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel 6 syz 3548 484d 1962d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 6 3283 12h26m 1987d PATCH [203d]