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syzbot, … Dave Kleikamp11

11:21 AM

[syzbot] KASAN: use-after-free Read in jfs_lazycommit

KASAN: use-after-free Read in jfs_lazycommit Author: kapoorarnav43@gmail.com #syz fix From 7e1a0b91e9efa8bec40fc5397ba6c4e683d72df0 Mon Sep 17 00:00:00 2001 From: ArnavKapoor

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[syzbot] KASAN: use-after-free Read in jfs_lazycommit

KASAN: use-after-free Read in jfs_lazycommit Author: kapoorarnav43@gmail.com #syz fix From 7e1a0b91e9efa8bec40fc5397ba6c4e683d72df0 Mon Sep 17 00:00:00 2001 From: ArnavKapoor

11:21 AM

9:26 AM

Re: [syzbot] [jfs?] KASAN: use-after-free Read in jfs_lazycommit

slab-use-after-free Read in blk_update_request ================================================================== BUG: KASAN: slab-use-after-free in __raw_spin_lock_irqsave

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Re: [syzbot] [jfs?] KASAN: use-after-free Read in jfs_lazycommit

slab-use-after-free Read in blk_update_request ================================================================== BUG: KASAN: slab-use-after-free in __raw_spin_lock_irqsave

9:26 AM

Apr 30

[syzbot] [bluetooth?] KASAN: slab-use-after-free Read in skb_pull (2)

slab-use-after-free in skb_pull_inline include/linux/skbuff.h:2853 [inline] BUG: KASAN: slab-use-after-free in skb_pull+0x133/0x1d0 net/core/skbuff.c:2664 Read of size

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[syzbot] [bluetooth?] KASAN: slab-use-after-free Read in skb_pull (2)

slab-use-after-free in skb_pull_inline include/linux/skbuff.h:2853 [inline] BUG: KASAN: slab-use-after-free in skb_pull+0x133/0x1d0 net/core/skbuff.c:2664 Read of size

Apr 30

syzbot, … Hillf Danton20

Apr 28

[syzbot] [input?] [usb?] KASAN: slab-use-after-free Read in hidraw_report_event

slab-use-after-free Read in usbhid_power =========================================================[ 164.792757][ T6670] ======================================

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[syzbot] [input?] [usb?] KASAN: slab-use-after-free Read in hidraw_report_event

slab-use-after-free Read in usbhid_power =========================================================[ 164.792757][ T6670] ======================================

Apr 28

syzbot ci, … NeilBrown3

Apr 28

[syzbot ci] Re: Prepare to lift lookup out of exclusive lock for directory ops

VFS: use wait_var_event for waiting in d_alloc_parallel() * [PATCH v2 05/19] VFS: introduce d_alloc_noblock() * [PATCH v2 06/19] VFS: add d_duplicate() * [PATCH v2 07/19] VFS: Add

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[syzbot ci] Re: Prepare to lift lookup out of exclusive lock for directory ops

VFS: use wait_var_event for waiting in d_alloc_parallel() * [PATCH v2 05/19] VFS: introduce d_alloc_noblock() * [PATCH v2 06/19] VFS: add d_duplicate() * [PATCH v2 07/19] VFS: Add

Apr 28

Apr 25

[syzbot] [mm?] KASAN: use-after-free Read in copy_folio_from_iter_atomic (2)

slab-use-after-free Read in blk_update_request ================================================================== BUG: KASAN: slab-use-after-free in __wake_up_common

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[syzbot] [mm?] KASAN: use-after-free Read in copy_folio_from_iter_atomic (2)

slab-use-after-free Read in blk_update_request ================================================================== BUG: KASAN: slab-use-after-free in __wake_up_common

Apr 25

Apr 24

[syzbot ci] Re: netlink: clean up failed initial dump-start state

slab-use-after-free Read in inet_diag_dump_done * KASAN: slab-use-after-free Read in netlink_dump_done * KASAN: slab-use-after-free Read in netlink_rcv_skb * KASAN: slab

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[syzbot ci] Re: netlink: clean up failed initial dump-start state

slab-use-after-free Read in inet_diag_dump_done * KASAN: slab-use-after-free Read in netlink_dump_done * KASAN: slab-use-after-free Read in netlink_rcv_skb * KASAN: slab

Apr 24

Apr 22

[syzbot ci] Re: ipv6: udp: fix memory leak in udpv6_sendmsg error path

slab-use-after-free Read in ip6_pol_route * KASAN: slab-use-after-free Write in rcuref_put * WARNING in rcuref_put_slowpath Full report is available here: https://ci.syzbot

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[syzbot ci] Re: ipv6: udp: fix memory leak in udpv6_sendmsg error path

slab-use-after-free Read in ip6_pol_route * KASAN: slab-use-after-free Write in rcuref_put * WARNING in rcuref_put_slowpath Full report is available here: https://ci.syzbot

Apr 22

Apr 22

[syzbot] [bluetooth] KASAN: slab-use-after-free Read in process_one_work (2)

slab-use-after-free in __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:132 [inline] BUG: KASAN: slab-use-after-free in _raw_spin_lock_irqsave+0x40/0x60

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[syzbot] [bluetooth] KASAN: slab-use-after-free Read in process_one_work (2)

slab-use-after-free in __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:132 [inline] BUG: KASAN: slab-use-after-free in _raw_spin_lock_irqsave+0x40/0x60

Apr 22

Apr 20

[syzbot] [net?] [usb?] KASAN: slab-use-after-free Read in rtl8150_start_xmit

slab-use-after-free in rtl8150_start_xmit+0x71f/0x760 drivers/net/usb/rtl8150.c:712 Read of size 4 at addr ffff88810eb7a930 by task kworker/0:4/5226 CPU: 0 UID: 0 PID: 5226

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[syzbot] [net?] [usb?] KASAN: slab-use-after-free Read in rtl8150_start_xmit

slab-use-after-free in rtl8150_start_xmit+0x71f/0x760 drivers/net/usb/rtl8150.c:712 Read of size 4 at addr ffff88810eb7a930 by task kworker/0:4/5226 CPU: 0 UID: 0 PID: 5226

Apr 20

Apr 20

[syzbot] [wireless?] KASAN: slab-use-after-free Write in rsi_91x_deinit

slab-use-after-free in instrument_atomic_read_write include/linux/instrumented.h:112 [inline] BUG: KASAN: slab-use-after-free in atomic_fetch_add_relaxed include

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[syzbot] [wireless?] KASAN: slab-use-after-free Write in rsi_91x_deinit

slab-use-after-free in instrument_atomic_read_write include/linux/instrumented.h:112 [inline] BUG: KASAN: slab-use-after-free in atomic_fetch_add_relaxed include

Apr 20

syzbot ci, syzbot ci2

Apr 22

[syzbot ci] Re: Data in direntry (dirdata) feature

slab-use-after-free Read in __ext4_check_dir_entry * KASAN: slab-use-after-free Read in dx_probe * KASAN: use-after-free Read in __ext4_check_dir_entry Full report is available

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[syzbot ci] Re: Data in direntry (dirdata) feature

slab-use-after-free Read in __ext4_check_dir_entry * KASAN: slab-use-after-free Read in dx_probe * KASAN: use-after-free Read in __ext4_check_dir_entry Full report is available

Apr 22

syzbot, Edward Adam Davis26

Apr 18

[syzbot] [jfs?] KASAN: slab-use-after-free Read in lbmIODone

slab-use-after-free Read in rtlock_slowlock_locked ================================================================== BUG: KASAN: slab-use-after-free in __raw_spin_lock_irq

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[syzbot] [jfs?] KASAN: slab-use-after-free Read in lbmIODone

slab-use-after-free Read in rtlock_slowlock_locked ================================================================== BUG: KASAN: slab-use-after-free in __raw_spin_lock_irq

Apr 18

Apr 17

Re: [syzbot] [jfs?] UBSAN: array-index-out-of-bounds in dbFindLeaf (2)

KASAN: use-after-free Read in copy_folio_from_iter_atomic =========[ 176.559683][ T1419] ================================================================== BUG:

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Re: [syzbot] [jfs?] UBSAN: array-index-out-of-bounds in dbFindLeaf (2)

KASAN: use-after-free Read in copy_folio_from_iter_atomic =========[ 176.559683][ T1419] ================================================================== BUG:

Apr 17

syzbot, … Edward Adam Davis26

Apr 16

[syzbot] [dri?] KASAN: slab-use-after-free Read in drm_gem_object_release_handle

slab-use-after-free Read in drm_gem_object_release_handle ================================================================== BUG: KASAN: slab-use-after-free in

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[syzbot] [dri?] KASAN: slab-use-after-free Read in drm_gem_object_release_handle

slab-use-after-free Read in drm_gem_object_release_handle ================================================================== BUG: KASAN: slab-use-after-free in

Apr 16

syzbot, … Tejun Heo43

Apr 17

[syzbot] [cgroups?] KASAN: slab-use-after-free Read in pressure_write

slab-use-after-free Read in pressure_write ================================================================== BUG: KASAN: slab-use-after-free in pressure_write+

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[syzbot] [cgroups?] KASAN: slab-use-after-free Read in pressure_write

slab-use-after-free Read in pressure_write ================================================================== BUG: KASAN: slab-use-after-free in pressure_write+

Apr 17

syzbot, Wentao Guan2

Apr 10

[syzbot] [serial?] KASAN: slab-use-after-free Read in kbd_event (2)

slab-use-after-free in kbd_keycode drivers/tty/vt/keyboard.c:1435 [inline] BUG: KASA[ 730.192938][ T7920] BUG: KASAN: slab-use-after-free in kbd_event+0x3330/0x40d0

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[syzbot] [serial?] KASAN: slab-use-after-free Read in kbd_event (2)

slab-use-after-free in kbd_keycode drivers/tty/vt/keyboard.c:1435 [inline] BUG: KASA[ 730.192938][ T7920] BUG: KASAN: slab-use-after-free in kbd_event+0x3330/0x40d0

Apr 10

Apr 5

[syzbot] [gfs2?] KASAN: slab-use-after-free Read in gfs2_ail_drain

locked for use gfs2: fsid=syz:syz.0: jid=0: Looking at journal... gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 109ms gfs2: fsid=syz:syz.0: jid=0: Done gfs2: fsid=syz

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[syzbot] [gfs2?] KASAN: slab-use-after-free Read in gfs2_ail_drain

locked for use gfs2: fsid=syz:syz.0: jid=0: Looking at journal... gfs2: fsid=syz:syz.0: jid=0: Journal head lookup took 109ms gfs2: fsid=syz:syz.0: jid=0: Done gfs2: fsid=syz

Apr 5

Apr 5

[syzbot] [kernel?] INFO: rcu detected stall in kill

slab-use-after-free Read in usb_anchor_urb ================================================================== BUG: KASAN: slab-use-after-free in __raw_spin_lock_irqsave

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[syzbot] [kernel?] INFO: rcu detected stall in kill

slab-use-after-free Read in usb_anchor_urb ================================================================== BUG: KASAN: slab-use-after-free in __raw_spin_lock_irqsave

Apr 5

Apr 2

[syzbot] [media?] KASAN: slab-use-after-free Read in __vb2_queue_cancel

slab-use-after-free in __vb2_queue_cancel+0xd56/0xdb0 drivers/media/common/videobuf2/videobuf2-core.c:2255 Read of size 4 at addr ffff88803ad98f48 by task v4l_id/15134

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[syzbot] [media?] KASAN: slab-use-after-free Read in __vb2_queue_cancel

slab-use-after-free in __vb2_queue_cancel+0xd56/0xdb0 drivers/media/common/videobuf2/videobuf2-core.c:2255 Read of size 4 at addr ffff88803ad98f48 by task v4l_id/15134

Apr 2

Apr 2

[syzbot] [net?] [bpf?] KASAN: slab-use-after-free Read in __sk_msg_recvmsg

slab-use-after-free in __sk_msg_recvmsg+0x19b/0xe70 net/core/skmsg.c:431 Read of size 8 at addr ffff88807eeac2b0 by task syz.0.31/6071 CPU: 0 UID: 0 PID: 6071 Comm: syz.0.31

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[syzbot] [net?] [bpf?] KASAN: slab-use-after-free Read in __sk_msg_recvmsg

slab-use-after-free in __sk_msg_recvmsg+0x19b/0xe70 net/core/skmsg.c:431 Read of size 8 at addr ffff88807eeac2b0 by task syz.0.31/6071 CPU: 0 UID: 0 PID: 6071 Comm: syz.0.31

Apr 2

Apr 1

[syzbot] [input?] [usb?] KASAN: slab-use-after-free Read in hiddev_disconnect (4)

slab-use-after-free in debug_spin_lock_before kernel/locking/spinlock_debug.c:86 [inline] BUG: KASAN: slab-use-after-free in do_raw_spin_lock+0x23b/0x260 kernel/

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[syzbot] [input?] [usb?] KASAN: slab-use-after-free Read in hiddev_disconnect (4)

slab-use-after-free in debug_spin_lock_before kernel/locking/spinlock_debug.c:86 [inline] BUG: KASAN: slab-use-after-free in do_raw_spin_lock+0x23b/0x260 kernel/

Apr 1

Mar 27

[syzbot] [media?] KASAN: slab-use-after-free Read in v4l2_fh_release

slab-use-after-free in __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:132 [inline] BUG: KASAN: slab-use-after-free in _raw_spin_lock_irqsave+0x40/0x60

unread,

[syzbot] [media?] KASAN: slab-use-after-free Read in v4l2_fh_release

slab-use-after-free in __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:132 [inline] BUG: KASAN: slab-use-after-free in _raw_spin_lock_irqsave+0x40/0x60

Mar 27

Mar 25

[syzbot] [bluetooth?] KASAN: slab-use-after-free Write in le_read_features_complete

le_read_features_complete but after > hci_le_read_remote_features_sync so hci_conn_del -> hci_cmd_sync_dequeue > is not able to prevent it: > > ==========

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[syzbot] [bluetooth?] KASAN: slab-use-after-free Write in le_read_features_complete

le_read_features_complete but after > hci_le_read_remote_features_sync so hci_conn_del -> hci_cmd_sync_dequeue > is not able to prevent it: > > ==========

Mar 25

Mar 24

[syzbot ci] Re: context_tracking,x86: Defer some IPIs until a user->kernel transition

slab-use-after-free Read in __dynamic_dev_dbg Full report is available here: https://ci.syzbot.org/series/e1f9c661-db83-4882-8439-ab6d1b3ffe07 *** KASAN: slab-out-

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[syzbot ci] Re: context_tracking,x86: Defer some IPIs until a user->kernel transition

slab-use-after-free Read in __dynamic_dev_dbg Full report is available here: https://ci.syzbot.org/series/e1f9c661-db83-4882-8439-ab6d1b3ffe07 *** KASAN: slab-out-

Mar 24

syzbot, Edward Adam Davis12

Mar 20

[syzbot] [media?] [usb?] KASAN: slab-use-after-free Read in v4l2_open

slab-use-after-free Read in v4l2_open ================================================================== BUG: KASAN: slab-use-after-free in v4l2_open+0x395/0x3a0

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[syzbot] [media?] [usb?] KASAN: slab-use-after-free Read in v4l2_open

slab-use-after-free Read in v4l2_open ================================================================== BUG: KASAN: slab-use-after-free in v4l2_open+0x395/0x3a0

Mar 20

Mar 20

[syzbot ci] Re: ext4: fix use-after-free in update_super_work when racing with umount

: fix use-after-free in update_super_work when racing with umount https://lore.kernel.org/all/20260319073651.79209-1-jiayuan.chen@linux.dev * [PATCH v2] ext4: fix use

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[syzbot ci] Re: ext4: fix use-after-free in update_super_work when racing with umount

: fix use-after-free in update_super_work when racing with umount https://lore.kernel.org/all/20260319073651.79209-1-jiayuan.chen@linux.dev * [PATCH v2] ext4: fix use

Mar 20

syzbot, Qing Wang2

Mar 19

[syzbot] [bpf?] [trace?] KASAN: slab-use-after-free Read in bpf_trace_run4 (2)

slab-use-after-free in __bpf_trace_run kernel/trace/bpf_trace.c:2075 [inline] BUG: KASAN: slab-use-after-free in bpf_trace_run4+0xe6/0x850 kernel/trace/bpf_trace

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[syzbot] [bpf?] [trace?] KASAN: slab-use-after-free Read in bpf_trace_run4 (2)

slab-use-after-free in __bpf_trace_run kernel/trace/bpf_trace.c:2075 [inline] BUG: KASAN: slab-use-after-free in bpf_trace_run4+0xe6/0x850 kernel/trace/bpf_trace

Mar 19

syzbot, … Hillf Danton27

Mar 13

[syzbot] [net?] KASAN: slab-use-after-free Read in sock_def_readable (2)

slab-use-after-free Read in sock_def_readable ================================================================== BUG: KASAN: slab-use-after-free in list_empty include

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[syzbot] [net?] KASAN: slab-use-after-free Read in sock_def_readable (2)

slab-use-after-free Read in sock_def_readable ================================================================== BUG: KASAN: slab-use-after-free in list_empty include

Mar 13

Mar 5

[syzbot] [rds?] KASAN: slab-use-after-free Read in rds_conn_path_drop

slab-use-after-free in instrument_atomic_read include/linux/instrumented.h:82 [inline] BUG: KASAN: slab-use-after-free in atomic_read include/linux/atomic/atomic

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[syzbot] [rds?] KASAN: slab-use-after-free Read in rds_conn_path_drop

slab-use-after-free in instrument_atomic_read include/linux/instrumented.h:82 [inline] BUG: KASAN: slab-use-after-free in atomic_read include/linux/atomic/atomic

Mar 5

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