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🐞 Open [1511]
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🐞 Fixed [6530]
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kernel subsystem


List(s): linux-kernel@vger.kernel.org
Fixed bugs: 323
Child subsystems: acpi (0) arch (0) arm (3) arm-msm (1) audit (3) block (53) bluetooth (46) bpf (29) can (4) ceph (0) cgroups (11) comedi (11) crypto (5) cxl (0) dri (20) edac (1) efi (0) fs (132) gpio (1) hardening (0) hwmon (0) i2c (2) ide (0) input (20) integrity (4) io-uring (6) iommu (1) kasan (3) keyrings (1) kvm (4) kvm-x86 (4) lsm (12) media (25) mm (174) modules (2) mtd (1) net (126) nfc (8) nvdimm (0) pci (1) perf (5) pm (4) raid (4) rcu (2) rdma (9) riscv (1) rtc (1) scsi (6) selinux (4) serial (37) sound (6) spi (0) trace (14) usb (88) virt (3)
open (50):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in task_mm_cid_work (3) kernel 1 syz done 2 15d 13d
KMSAN: uninit-value in process_timeout kernel 7 1 14d 13d
INFO: task hung in vfs_coredump (2) kernel 1 C 15 4d02h 25d
INFO: task hung in hidp_session_remove kernel 1 C error 32 26d 29d
WARNING: refcount bug in process_one_work kernel 13 C 2153 19d 30d
WARNING in sched_mm_cid_remote_clear (3) kernel -1 1 36d 32d 💬 2 [31d]
KMSAN: uninit-value in hrtimer_wakeup kernel 7 1 40d 36d 💬 1 [35d]
WARNING in static_key_dec_not_one kernel -1 2 52d 48d
Internal error in update_curr_se kernel 2 6 41d 49d 💬 1 [49d]
WARNING in driver_unregister (2) kernel -1 C error 970 27m 55d 💬 1 [55d]
KASAN: slab-use-after-free Write in flush_tlb_func kernel 24 syz done 1373 56d 58d PATCH [56d]
possible deadlock in worker_thread (2) kernel 4 1 71d 67d
KMSAN: uninit-value in flush_tlb_mm_range kernel 7 1 74d 70d
BUG: unable to handle kernel paging request in netdev_unregister_kobject kernel 8 2 15d 70d
WARNING: refcount bug in delayed_put_task_struct kernel 13 syz 3 72d 72d
INFO: task hung in futex_hash_allocate kernel 1 C 2 67d 80d
possible deadlock in static_key_slow_inc (4) kernel 4 C 33 9d14h 88d
KASAN: slab-out-of-bounds Read in __futex_pivot_hash kernel 17 C 125 61d 88d PATCH [88d]
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel 6 10 16d 109d 💬 2 [108d]
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done 7 3d08h 169d
INFO: task hung in __fput kernel 1 syz done error 1 68d 185d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 3 57d 194d
INFO: task hung in remove_one kernel 1 syz 65 7h38m 235d
INFO: rcu detected stall in try_check_zero (5) kernel 1 syz error 2 58d 239d
WARNING: refcount bug in device_move kernel 13 103 2d03h 274d
WARNING: refcount bug in bnep_session kernel 13 105 24d 275d
BUG: unable to handle kernel NULL pointer dereference in __put_partials (2) kernel 10 17 81d 275d
KASAN: slab-use-after-free Read in process_scheduled_works kernel 19 8 21d 276d
general protection fault in bnep_session kernel 2 syz 837 16h51m 278d
general protection fault in device_move kernel 8 syz error 4466 1h10m 281d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 syz error error 20 13d 293d
INFO: task hung in worker_thread (5) kernel 1 C done done 47 8d02h 333d
INFO: task hung in disable_device kernel 1 674 1d14h 367d 💬 4 [269d]
INFO: task hung in xfs_buf_item_unpin (2) kernel 1 C done done 104 5d04h 378d 💬 2 [64d]
WARNING in firmware_fallback_sysfs (2) kernel -1 78 5d23h 384d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 89 6d09h 430d
INFO: rcu detected stall in process_one_work (9) kernel 1 C error 17 34d 452d
WARNING in signal_wake_up_state kernel -1 C done done 37 371d 597d 💬 6 [340d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel 18 C 3550 11h49m 677d PATCH [607d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 101 6d17h 743d
kernel panic: hung_task: blocked tasks (2) kernel 2 C done 35 9d04h 769d 💬 2 [763d]
INFO: task hung in uhid_char_release kernel 1 C done 479 13d 797d 💬 1 [205d]
WARNING in print_bfs_bug (2) kernel -1 C done 289 4h36m 973d 💬 2 [541d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 696006 now 1384d PATCH [799d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 63 28d 1617d 💬 2 [1520d]
INFO: task can't die in corrupted (2) kernel 1 C error error 450 6h22m 1722d
BUG: soft lockup in smp_call_function kernel 1 C done 1588 1d10h 1873d 💬 1 [888d]
INFO: rcu detected stall in sys_clock_settime kernel 1 C done inconclusive 480 16d 1873d
INFO: rcu detected stall in sys_clock_adjtime kernel 1 C done inconclusive 136 8d23h 1878d
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 21 68d 2678d 💬 1 [2678d]
moderation (25):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in memcpy_and_pad / zap_other_threads kernel 6 1 23h39m 23h39m
KCSAN: data-race in futex_hash / futex_hash_allocate kernel 6 1 4d20h 4d20h
KCSAN: data-race in data_push_tail / symbol_string (11) kernel 6 1 6d04h 6d04h
KCSAN: data-race in hrtimer_reprogram / print_cpu (14) kernel 6 1 8d17h 8d17h
KCSAN: data-race in futex_hash_allocate / futex_hash_allocate kernel 6 1 13d 13d
BUG: unable to handle kernel paging request in preempt_schedule_irq (2) kernel 8 1 24d 20d
WARNING: ODEBUG bug in free_netdev (3) kernel -1 2 24d 21d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (6) kernel 6 1 28d 28d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (11) kernel 6 2 30d 31d
KCSAN: data-race in ktime_get_seconds / timekeeping_update_from_shadow kernel 6 1 33d 33d
KCSAN: data-race in data_push_tail / hex_string (4) kernel 6 2 26d 42d
KCSAN: data-race in clockevents_program_event / print_tickdevice (12) kernel 6 2 36d 52d
KCSAN: data-race in ktime_get_real_seconds / timekeeping_update_from_shadow (2) kernel 6 2 36d 54d
KCSAN: data-race in memcpy_and_pad / release_task kernel 6 50 12h12m 83d
KCSAN: data-race in memcpy_and_pad / rcu_tasks_trace_pregp_step kernel 6 26 2d17h 94d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) kernel 6 16 2d19h 173d PATCH [123d]
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (15) kernel 6 9 3d06h 201d
KCSAN: data-race in copy_process / free_pid (14) kernel 6 115 14h51m 237d PATCH [123d]
KCSAN: data-race in dequeue_signal / ptrace_check_attach (11) kernel 6 23 1d19h 286d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) kernel 6 365 1d21h 364d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 6 258 4d09h 630d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 6 451 1d15h 631d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel 6 syz 3548 403d 1881d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 6 3191 1d18h 1906d PATCH [123d]
corrupted report (2) kernel -1 973049 now 2697d