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🐞 Open [1433]
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🐞 Fixed [6777]
🐞 Invalid [17478]
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kernel subsystem


List(s): linux-kernel@vger.kernel.org
Fixed bugs: 330
Child subsystems: acpi (0) arch (0) arm (4) arm-msm (1) audit (3) block (54) bluetooth (44) bpf (26) can (6) ceph (0) cgroups (7) comedi (5) crypto (3) cxl (0) dri (8) edac (1) efi (0) fs (135) gpio (1) hardening (0) hwmon (0) i2c (4) ide (0) input (22) integrity (3) io-uring (5) iommu (1) kasan (2) keyrings (3) kvm (6) kvm-x86 (5) lsm (14) media (26) mm (164) modules (2) mtd (1) net (100) nfc (6) nvdimm (0) pci (1) perf (6) pm (5) raid (0) rcu (1) rdma (8) riscv (0) rtc (1) scsi (7) selinux (3) serial (29) sound (3) spi (0) trace (16) usb (79) virt (7)
open (63):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in device_create (2) kernel 4 2 14d 10d
KMSAN: uninit-value in psi_group_change kernel 7 1 14d 10d
general protection fault in put_ipc_ns kernel 2 C 3 21d 17d 💬 1 [16d]
stack segment fault in nsproxy_free kernel 2 2442 17d 18d
KMSAN: uninit-value in __enqueue_entity kernel 7 1 24d 20d
general protection fault in put_pid_ns kernel 2 C 521 17d 21d 💬 2 [20d]
WARNING in delayed_free_pidns kernel -1 51 25d 22d
WARNING in prb_reserve_in_last kernel -1 1 28d 24d
WARNING in put_pid_ns kernel -1 5 24d 25d
WARNING in _prb_read_valid kernel -1 1 29d 25d
WARNING in free_nsproxy kernel -1 47 22d 26d
WARNING in alloc_pid kernel -1 C error 12 22d 27d
KASAN: unknown-crash Read in copy_mc_to_kernel kernel 17 1 52d 48d
INFO: task hung in p9_fd_close (3) kernel 1 C error 9 32d 52d
KMSAN: uninit-value in psi_task_change kernel 7 1 59d 55d
WARNING in kcov_task_exit kernel -1 817 now 60d
possible deadlock in netif_reset_xps_queues_gt kernel 4 3 62d 62d
WARNING in free_uts_ns kernel -1 1 64d 64d
WARNING in destroy_pid_namespace_work kernel -1 2 63d 65d
Internal error in update_curr (2) kernel 2 5 67d 67d
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 105 2h49m 75d
INFO: task hung in acct kernel 1 C 1 79d 79d
WARNING in __run_timer_base kernel -1 11 27d 89d
KASAN: slab-out-of-bounds Read in change_page_attr_set_clr kernel 17 C done done 2969 46d 92d PATCH [34d]
INFO: task hung in vmci_qp_broker_detach kernel 1 syz 1 96d 92d
WARNING: locking bug in try_to_wake_up (3) kernel 4 syz inconclusive 2 73d 93d
possible deadlock in device_create_groups_vargs kernel 4 1 99d 95d
WARNING in hrtimer_forward (4) kernel -1 3 73d 96d 💬 5 [44d]
INFO: task hung in worker_attach_to_pool (3) kernel 1 C error 1 19d 97d
INFO: rcu detected stall in task_mm_cid_work (3) kernel 1 syz done 2 113d 110d
INFO: task hung in vfs_coredump (2) kernel 1 C 58 11h26m 123d
INFO: task hung in hidp_session_remove kernel 1 C error done 32 123d 126d
WARNING in sched_mm_cid_remote_clear (3) kernel -1 3 58d 129d 💬 2 [128d]
BUG: unable to handle kernel paging request in netdev_unregister_kobject kernel 8 3 71d 167d
INFO: task hung in futex_hash_allocate kernel 1 C 11 12d 177d
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel 6 15 47d 206d 💬 2 [206d]
INFO: task hung in __closure_sync_timeout (2) kernel 1 C 10 78d 262d
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done 9 38d 266d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 3 67d 292d
INFO: task hung in remove_one kernel 1 syz 111 5h47m 332d
INFO: rcu detected stall in try_check_zero (5) kernel 1 syz error 2 156d 336d
WARNING: refcount bug in device_move kernel 13 137 1d00h 371d
WARNING: refcount bug in bnep_session kernel 13 135 2d23h 372d
general protection fault in bnep_session kernel 7 syz 1141 5h47m 375d
general protection fault in device_move kernel 8 syz error 5693 58m 379d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 30 43d 390d
INFO: task hung in worker_thread (5) kernel 1 C done done 49 83d 430d
INFO: task hung in disable_device kernel 1 979 46m 464d 💬 4 [367d]
WARNING in firmware_fallback_sysfs (2) kernel -1 147 3d23h 482d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 99 12d 528d
INFO: rcu detected stall in process_one_work (9) kernel 1 C error 18 28d 549d
KMSAN: uninit-value in __schedule (5) kernel 19 561 26d 603d
WARNING in signal_wake_up_state kernel -1 C done done 37 469d 695d 💬 6 [437d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel 18 C 4220 now 775d PATCH [704d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 102 39d 840d
kernel panic: hung_task: blocked tasks (2) kernel 2 C done error 36 52d 867d 💬 2 [860d]
WARNING in print_bfs_bug (2) kernel -1 C done 311 3d00h 1071d 💬 2 [638d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 883956 now 1481d PATCH [897d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 70 1d04h 1714d 💬 2 [1618d]
INFO: task can't die in corrupted (2) kernel 1 C error error 591 2d13h 1819d
BUG: soft lockup in smp_call_function kernel 1 C done 1648 9h30m 1970d 💬 1 [986d]
INFO: rcu detected stall in sys_clock_settime kernel 1 C done inconclusive 497 9d19h 1971d
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 24 25d 2776d 💬 1 [2775d]
moderation (29):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in data_push_tail / symbol_string (12) kernel 6 1 3d12h 3d12h
Internal error in __resched_curr kernel 2 1 10d 6d10h
KCSAN: data-race in get_signal / ptrace_attach (8) kernel 6 1 10d 10d
Internal error in check_preemption_disabled (2) kernel 2 1 14d 10d
Internal error in cpuacct_charge kernel 2 2 6d05h 16d
KCSAN: data-race in copy_process / futex_hash_allocate_default kernel 6 1 19d 19d
KCSAN: data-race in futex_hash / futex_hash_allocate (2) kernel 6 1 24d 24d
KCSAN: data-race in ktime_get_real_seconds / timekeeping_update_from_shadow (3) kernel 6 1 30d 30d
KCSAN: data-race in futex_hash_allocate / futex_hash_allocate (2) kernel 6 1 51d 51d
KCSAN: data-race in do_mq_timedreceive / do_mq_timedreceive (2) kernel 6 1 51d 51d
KASAN: vmalloc-out-of-bounds Write in irq_work_single kernel 23 3 49d 62d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab (3) kernel 10 1 68d 64d
BUG: unable to handle kernel NULL pointer dereference in __put_partials (3) kernel 10 1 68d 64d
BUG: workqueue leaked atomic, lock or RCU: ksoftirqd/NUM[NUM] kernel -1 1 80d 76d
WARNING: ODEBUG bug in rtl_usb_disconnect kernel -1 2 5d01h 84d
kernel panic: corrupted stack end in do_idle (3) kernel 2 3 56d 96d
KCSAN: data-race in hrtimer_reprogram / print_cpu (14) kernel 6 8 25d 106d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (6) kernel 6 3 51d 125d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (11) kernel 6 8 5d16h 129d
KCSAN: data-race in clockevents_program_event / print_tickdevice (12) kernel 6 4 49d 150d
KCSAN: data-race in memcpy_and_pad / release_task kernel 6 118 1d13h 180d
KCSAN: data-race in memcpy_and_pad / rcu_tasks_trace_pregp_step kernel 6 41 2d09h 191d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) kernel 6 29 2d23h 271d PATCH [220d]
KCSAN: data-race in dequeue_signal / ptrace_check_attach (11) kernel 6 29 13d 384d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) kernel 6 475 13h06m 461d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 6 288 1h15m 727d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 6 536 1h40m 728d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel 6 syz 3548 500d 1979d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 6 3308 5h17m 2004d PATCH [220d]