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🐞 Open [1517]
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🐞 Fixed [6485]
🐞 Invalid [16471]
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kernel subsystem


List(s): linux-kernel@vger.kernel.org
Fixed bugs: 322
Child subsystems: acpi (0) arch (0) arm (3) arm-msm (1) audit (5) block (49) bluetooth (46) bpf (31) can (4) ceph (0) cgroups (10) comedi (14) crypto (4) cxl (0) dri (22) edac (1) efi (1) fs (142) gpio (1) hardening (0) hwmon (0) i2c (2) ide (0) input (22) integrity (3) io-uring (5) iommu (1) kasan (3) keyrings (1) kvm (4) kvm-x86 (5) lsm (9) media (21) mm (176) modules (2) mtd (1) net (148) nfc (6) nvdimm (0) pci (1) perf (4) pm (5) raid (3) rcu (2) rdma (10) riscv (1) rtc (1) scsi (6) selinux (6) serial (35) sound (5) spi (0) trace (14) usb (86) virt (2)
open (50):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: task hung in vfs_coredump (2) kernel 1 C 5 3h02m 1d09h
INFO: task hung in hidp_session_remove kernel 1 C error 32 1d13h 5d04h
WARNING in sched_mm_cid_remote_clear (3) kernel -1 1 11d 7d14h 💬 2 [7d02h]
KMSAN: uninit-value in hrtimer_wakeup kernel 7 1 15d 11d 💬 1 [11d]
INFO: task hung in exit_mm (5) kernel 1 C done 771 4d23h 13d 💬 1 [13d]
WARNING in static_key_dec_not_one kernel -1 2 27d 23d
Internal error in update_curr_se kernel 2 6 16d 25d 💬 1 [25d]
possible deadlock in posix_clock_unregister kernel 4 11 2d12h 31d PATCH [6d11h]
WARNING in driver_unregister (2) kernel -1 C error 419 15h31m 31d 💬 1 [30d]
general protection fault in __cpa_flush_tlb kernel 17 syz error 16 32d 33d 💬 1 [32d]
KASAN: slab-use-after-free Write in flush_tlb_func kernel 24 syz done 1373 31d 33d PATCH [32d]
possible deadlock in worker_thread (2) kernel 4 1 47d 43d
KMSAN: uninit-value in flush_tlb_mm_range kernel 7 1 49d 45d
BUG: unable to handle kernel paging request in netdev_unregister_kobject kernel 8 1 49d 45d
WARNING: refcount bug in delayed_put_task_struct kernel 13 syz 3 47d 47d
INFO: task hung in futex_hash_allocate kernel 1 C 2 43d 55d
possible deadlock in static_key_slow_inc (4) kernel 4 C 30 1d06h 63d
KASAN: slab-out-of-bounds Read in __futex_pivot_hash kernel 17 C 125 36d 64d PATCH [63d]
possible deadlock in start_poll_synchronize_rcu_expedited kernel 4 syz done 289 52d 70d
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel 6 9 4d03h 84d 💬 2 [84d]
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done 6 23d 144d
INFO: task hung in __fput kernel 1 syz done 1 44d 161d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 3 33d 170d
INFO: task hung in remove_one kernel 1 syz 54 2d14h 210d
INFO: rcu detected stall in try_check_zero (5) kernel 1 syz error 2 34d 214d
WARNING: refcount bug in device_move kernel 13 98 11h47m 249d
WARNING: refcount bug in bnep_session kernel 13 104 10d 250d
BUG: unable to handle kernel NULL pointer dereference in __put_partials (2) kernel 10 17 57d 251d
KASAN: slab-use-after-free Read in process_scheduled_works kernel 19 7 29d 252d
general protection fault in bnep_session kernel 2 syz 787 1d08h 254d
general protection fault in device_move kernel 8 syz error 4294 4h32m 257d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 syz error error 19 28d 268d
INFO: task hung in worker_thread (5) kernel 1 C done done 45 53d 308d
INFO: task hung in disable_device kernel 1 634 2h00m 342d 💬 4 [245d]
WARNING in firmware_fallback_sysfs (2) kernel -1 68 4d05h 360d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 86 33d 406d
INFO: rcu detected stall in process_one_work (9) kernel 1 C error 17 10d 427d
WARNING in signal_wake_up_state kernel -1 C done done 37 347d 573d 💬 6 [316d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel 18 C 3471 13h08m 653d PATCH [583d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 97 37d 718d
kernel panic: hung_task: blocked tasks (2) kernel 2 C done 34 13d 745d 💬 2 [738d]
INFO: task hung in uhid_char_release kernel 1 C done 477 4d00h 773d 💬 1 [180d]
WARNING in print_bfs_bug (2) kernel -1 C done 288 19d 949d 💬 2 [517d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 649199 now 1359d PATCH [775d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 63 4d04h 1593d 💬 2 [1496d]
INFO: task can't die in corrupted (2) kernel 1 C error error 396 5h11m 1697d
BUG: soft lockup in smp_call_function kernel 1 C done 1572 1d14h 1849d 💬 1 [864d]
INFO: rcu detected stall in sys_clock_settime kernel 1 C done inconclusive 475 2d07h 1849d
INFO: rcu detected stall in sys_clock_adjtime kernel 1 C done inconclusive 136 1d00h 1854d
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 21 44d 2654d 💬 1 [2653d]
moderation (23):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (6) kernel 6 1 3d19h 3d19h
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (11) kernel 6 2 6d11h 7d07h
KCSAN: data-race in ktime_get_seconds / timekeeping_update_from_shadow kernel 6 1 8d13h 8d13h
KCSAN: data-race in data_push_tail / hex_string (4) kernel 6 2 2d03h 17d
KCSAN: data-race in clockevents_program_event / print_tickdevice (12) kernel 6 2 12d 28d
KCSAN: data-race in ktime_get_real_seconds / timekeeping_update_from_shadow (2) kernel 6 2 12d 30d
KCSAN: data-race in __mem_cgroup_flush_stats / tick_do_update_jiffies64 (2) kernel 6 1 47d 47d
KCSAN: data-race in memchr / number (4) kernel 6 1 48d 48d
KCSAN: data-race in memcpy_and_pad / release_task kernel 6 31 4d04h 58d
kernel panic: corrupted stack end in do_idle (2) kernel 2 1 72d 68d
WARNING: ODEBUG bug in release_nodes (2) kernel -1 1 72d 68d
KCSAN: data-race in memcpy_and_pad / rcu_tasks_trace_pregp_step kernel 6 20 1d16h 69d
BUG: spinlock bad magic in rfkill_unregister kernel 4 1 75d 71d
BUG: corrupted list in pwq_release_workfn kernel 8 4 76d 91d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) kernel 6 14 8d18h 149d PATCH [98d]
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (15) kernel 6 8 23d 177d
KCSAN: data-race in copy_process / free_pid (14) kernel 6 96 1d12h 213d PATCH [98d]
KCSAN: data-race in dequeue_signal / ptrace_check_attach (11) kernel 6 20 6d14h 262d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) kernel 6 347 20h03m 339d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 6 253 2d11h 606d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 6 424 15h02m 606d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel 6 syz 3548 379d 1857d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 6 3158 4h50m 1882d PATCH [98d]