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kernel subsystem


List(s): linux-kernel@vger.kernel.org
Fixed bugs: 318
Child subsystems: acpi (1) arch (0) arm (2) arm-msm (1) audit (0) block (49) bluetooth (33) bpf (11) ceph (0) cgroups (6) crypto (1) cxl (0) dri (15) efi (0) fs (91) gpio (0) hardening (1) i2c (0) input (14) integrity (1) io-uring (4) iommu (1) kasan (3) keyrings (0) kvm (2) lsm (2) media (14) mm (86) modules (0) mtd (0) net (82) nfc (9) nvdimm (0) pci (1) perf (3) pm (0) raid (0) rcu (0) riscv (2) rtc (0) s390 (0) scsi (0) selinux (1) serial (18) sound (0) spi (0) trace (7) usb (63) virtualization (2)
open (30):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in kill_orphaned_pgrp kernel 1 90d 20d 💬 1 [19d]
possible deadlock in alarm_handle_timer kernel 2 23d 24d 💬 3 [2d17h]
inconsistent lock state in ptrace_attach kernel C done 987 21d 25d 💬 4 [24d]
inconsistent lock state in __lock_task_sighand kernel C done 752 21d 25d 💬 0 [24d]
UBSAN: shift-out-of-bounds in radix_tree_next_chunk kernel 1 46d 42d 💬 0 [42d]
possible deadlock in console_lock_spinning_enable (3) kernel 2 49d 46d 💬 0 [46d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel 7 2d07h 51d 💬 0 [51d]
possible deadlock in __schedule (2) kernel 13 40d 52d 💬 0 [52d]
upstream test error: KASAN: slab-use-after-free Read in reweight_entity kernel 2 53d 52d 💬 0 [52d]
usb-testing boot error: KASAN: slab-out-of-bounds Write in vhci_start kernel 1 59d 55d 💬 0 [55d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive 626 11d 56d 💬 3 [54d]
possible deadlock in task_fork_fair kernel 8162 32d 64d 💬 0 [64d]
INFO: rcu detected stall in clock_adjtime (2) kernel C error 71 5d10h 64d 💬 0 [64d]
memory leak in prepare_creds (4) kernel C 3 16d 73d 💬 0 [33d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 18 30d 116d 💬 0 [74d]
general protection fault in timerqueue_del (2) kernel C done 3 22d 132d 💬 0 [132d]
kernel panic: hung_task: blocked tasks (2) kernel C done 6 10d 142d 💬 2 [136d]
INFO: rcu detected stall in wait4 (4) kernel C error done 14 35d 146d 💬 0 [59d]
KASAN: slab-use-after-free Read in dev_uevent kernel C error 48 12d 279d 💬 0 [102d]
WARNING in __change_page_attr_set_clr kernel C error 1494 420d 442d 💬 8 [441d]
INFO: task can't die in vmci_qp_broker_detach kernel C error error 5 102d 628d 💬 0 [628d]
general protection fault in __device_attach kernel C done 2 20h45m 637d 💬 12 [551d]
KASAN: stack-out-of-bounds Read in profile_pc kernel C error 1091 7h44m 924d PATCH [227d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 58 5d23h 990d 💬 2 [893d]
INFO: task can't die in corrupted (2) kernel C error error 50 9d03h 1095d 💬 0 [1090d]
BUG: soft lockup in smp_call_function kernel C done 921 3d02h 1246d 💬 1 [262d]
INFO: rcu detected stall in sys_clock_settime kernel C done inconclusive 262 2d16h 1247d 💬 0 [1240d]
WARNING in untrack_pfn kernel C done error 124 1d15h 1967d 💬 5 [1581d]
KASAN: use-after-free Read in do_general_protection kernel C error error 948 263d 2025d 💬 6 [1601d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 4d13h 2052d 💬 1 [2051d]
moderation (19):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (11) kernel 1 26d 20h03m 💬 0 [never]
KCSAN: data-race in prepare_signal / ptrace_attach (9) kernel 1 37d 20h06m 💬 0 [never]
KCSAN: data-race in tick_nohz_highres_handler / tick_nohz_next_event kernel 6 1d08h 1d20h 💬 0 [never]
KCSAN: data-race in pcpu_alloc / pcpu_balance_workfn (8) kernel 6 14d 1d20h 💬 0 [never]
KCSAN: data-race in copy_process / free_pid (10) kernel 8 2d16h 1d20h 💬 0 [never]
KCSAN: data-race in tick_nohz_highres_handler / tick_nohz_highres_handler kernel 38 15h01m 2d20h 💬 0 [never]
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 kernel 41 12d 2d20h 💬 0 [never]
KCSAN: data-race in mem_cgroup_flush_stats / tick_do_update_jiffies64 (2) kernel 55 4d08h 2d20h 💬 0 [never]
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 168 2d18h 3d20h 💬 0 [never]
KCSAN: data-race in process_scheduled_works / process_scheduled_works kernel 247 20h14m 3d20h 💬 0 [never]
KCSAN: data-race in process_one_work / process_one_work kernel syz 231 100d 3d20h 💬 0 [never]
KCSAN: data-race in tick_nohz_idle_stop_tick / tick_nohz_idle_stop_tick (4) kernel 56 5d08h 4d09h 💬 0 [never]
KCSAN: data-race in tick_nohz_idle_stop_tick / tick_nohz_next_event (4) kernel 312 15h53m 4d09h 💬 0 [never]
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 82 10h56m 4d10h 💬 0 [never]
KCSAN: data-race in do_notify_parent_cldstop / prepare_signal (7) kernel 1 6d10h 4d10h 💬 0 [never]
KCSAN: data-race in data_push_tail / symbol_string (6) kernel 1 17d 6d06h 💬 0 [never]
KCSAN: data-race in exit_mm / mm_update_next_owner kernel syz 2868 20h09m 1255d 💬 0 [never]
KCSAN: data-race in alloc_pid / copy_process (2) kernel 2205 1h36m 1280d 💬 0 [never]
corrupted report (2) kernel 451089 now 2070d 💬 0 [never]