syzkaller-bugs

1–30 of 9360

Linux kernel bugs found with syzkaller fuzzer and reported automatically by syzbot.

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9:29 AM

[syzbot] WARNING: suspicious RCU usage in do_page_fault

Auto-closing this bug as obsolete. No recent activity, existing reproducers are no longer triggering

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[syzbot] WARNING: suspicious RCU usage in do_page_fault

Auto-closing this bug as obsolete. No recent activity, existing reproducers are no longer triggering

9:29 AM

5:21 AM

[syzbot] [mm?] [usb?] memory leak in new_inode (2)

Hello, syzbot found the following issue on: HEAD commit: afead42fdfca Merge tag 'perf-tools-fixes

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[syzbot] [mm?] [usb?] memory leak in new_inode (2)

Hello, syzbot found the following issue on: HEAD commit: afead42fdfca Merge tag 'perf-tools-fixes

5:21 AM

4:29 AM

[syzbot] [ntfs?] kernel BUG in ntfs_malloc_nofs

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

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[syzbot] [ntfs?] kernel BUG in ntfs_malloc_nofs

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

4:29 AM

4:02 AM

[syzbot] kernel BUG in lbmIODone

syzbot has found a reproducer for the following issue on: HEAD commit: 715abedee4cd Add linux-next

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[syzbot] kernel BUG in lbmIODone

syzbot has found a reproducer for the following issue on: HEAD commit: 715abedee4cd Add linux-next

4:02 AM

syzbot, ead...@sina.com4

4:00 AM

[syzbot] [f2fs?] KASAN: use-after-free Read in __shrink_extent_tree

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

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[syzbot] [f2fs?] KASAN: use-after-free Read in __shrink_extent_tree

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

4:00 AM

Jun 3

[syzbot] [nilfs?] kernel BUG in end_buffer_async_write

Hello, syzbot found the following issue on: HEAD commit: 51f269a6ecc7 Merge tag 'probes-fixes-6.4

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[syzbot] [nilfs?] kernel BUG in end_buffer_async_write

Hello, syzbot found the following issue on: HEAD commit: 51f269a6ecc7 Merge tag 'probes-fixes-6.4

Jun 3

Palash Oswal, Thomas Gleixner2

Jun 3

KASAN: stack-out-of-bounds Read in __remove_hrtimer

On Sat, Jun 03 2023 at 02:42, Palash Oswal wrote: > Hello, > I found the following issue using

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KASAN: stack-out-of-bounds Read in __remove_hrtimer

On Sat, Jun 03 2023 at 02:42, Palash Oswal wrote: > Hello, > I found the following issue using

Jun 3

Jun 3

[syzbot] [btrfs?] WARNING in csum_one_extent_buffer

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

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[syzbot] [btrfs?] WARNING in csum_one_extent_buffer

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

Jun 3

syzbot, … Theodore Ts'o7

Jun 3

[syzbot] [sysv?] [vfs?] WARNING in invalidate_bh_lru

syzbot has bisected this issue to: commit f6e2c20ca7604e6a267c93a511d19dda72573be1 Author: Liu Shixin

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[syzbot] [sysv?] [vfs?] WARNING in invalidate_bh_lru

syzbot has bisected this issue to: commit f6e2c20ca7604e6a267c93a511d19dda72573be1 Author: Liu Shixin

Jun 3

Jun 3

KASAN: slab-use-after-free Read in debug_check_no_obj_freed

Hello, I found the following issue using syzkaller with enriched corpus[1] on: HEAD commit :

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KASAN: slab-use-after-free Read in debug_check_no_obj_freed

Hello, I found the following issue using syzkaller with enriched corpus[1] on: HEAD commit :

Jun 3

Jun 3

KASAN: slab-use-after-free Read in ntfs_test_inode

Hello, I found the following issue using syzkaller with enriched corpus[1] on: HEAD commit :

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KASAN: slab-use-after-free Read in ntfs_test_inode

Hello, I found the following issue using syzkaller with enriched corpus[1] on: HEAD commit :

Jun 3

Jun 3

[syzbot] usb-testing build error (3)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

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[syzbot] usb-testing build error (3)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

Jun 3

Jun 3

KASAN: slab-use-after-free Read in skb_dequeue

Hello, I found the following issue using syzkaller with enriched corpus[1] on: HEAD commit :

unread,

KASAN: slab-use-after-free Read in skb_dequeue

Hello, I found the following issue using syzkaller with enriched corpus[1] on: HEAD commit :

Jun 3

Jun 3

KASAN: stack-out-of-bounds Read in scm_recv

Hello, I found the following issue using syzkaller with enriched corpus[1] on: HEAD commit :

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KASAN: stack-out-of-bounds Read in scm_recv

Hello, I found the following issue using syzkaller with enriched corpus[1] on: HEAD commit :

Jun 3

Jun 3

KASAN: use-after-free Read in dtSearch

Hello, I found the following issue using syzkaller with enriched corpus[1] on: HEAD commit :

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KASAN: use-after-free Read in dtSearch

Hello, I found the following issue using syzkaller with enriched corpus[1] on: HEAD commit :

Jun 3

syzbot, … Baokun Li6

Jun 3

[syzbot] Monthly ext4 report (May 2023)

On 2023/6/3 12:30, Theodore Ts'o wrote: > On Sat, Jun 03, 2023 at 10:05:44AM +0800, Baokun Li

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[syzbot] Monthly ext4 report (May 2023)

On 2023/6/3 12:30, Theodore Ts'o wrote: > On Sat, Jun 03, 2023 at 10:05:44AM +0800, Baokun Li

Jun 3

syzbot, Theodore Ts'o4

Jun 3

[syzbot] [ext4?] WARNING in ext4_da_update_reserve_space (2)

#ysz fix: ext4: only update i_reserved_data_blocks on successful block allocation

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[syzbot] [ext4?] WARNING in ext4_da_update_reserve_space (2)

#ysz fix: ext4: only update i_reserved_data_blocks on successful block allocation

Jun 3

syzbot, Theodore Ts'o5

Jun 3

[syzbot] [ext4?] kernel BUG in ext4_write_inline_data

@syz fix: ext4: fix race condition between buffer write and page_mkwrite

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[syzbot] [ext4?] kernel BUG in ext4_write_inline_data

@syz fix: ext4: fix race condition between buffer write and page_mkwrite

Jun 3

syzbot, Theodore Ts'o4

Jun 3

[syzbot] kernel BUG in __ext4_journal_stop

@syz fix: ext4: fix race condition between buffer write and page_mkwrite

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[syzbot] kernel BUG in __ext4_journal_stop

@syz fix: ext4: fix race condition between buffer write and page_mkwrite

Jun 3

syzbot, Theodore Ts'o4

Jun 2

[syzbot] kernel BUG in ext4_do_writepages

#syz fix: ext4: fix race condition between buffer write and page_mkwrite

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[syzbot] kernel BUG in ext4_do_writepages

#syz fix: ext4: fix race condition between buffer write and page_mkwrite

Jun 2

Jun 2

[syzbot] [f2fs?] possible deadlock in __f2fs_ioctl (2)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

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[syzbot] [f2fs?] possible deadlock in __f2fs_ioctl (2)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

Jun 2

Jun 2

[syzbot] [net?] [usb?] kernel BUG in cdc_ncm_fill_tx_frame

syzbot has found a reproducer for the following issue on: HEAD commit: 243ff7e6a035 usb: typec: mux:

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[syzbot] [net?] [usb?] kernel BUG in cdc_ncm_fill_tx_frame

syzbot has found a reproducer for the following issue on: HEAD commit: 243ff7e6a035 usb: typec: mux:

Jun 2

syzbot, … Roberto Sassu19

Jun 2

[syzbot] [reiserfs?] possible deadlock in open_xa_dir

On Fri, 2023-06-02 at 09:20 +0200, Roberto Sassu wrote: > On Thu, 2023-06-01 at 17:22 -0400, Jeff

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[syzbot] [reiserfs?] possible deadlock in open_xa_dir

On Fri, 2023-06-02 at 09:20 +0200, Roberto Sassu wrote: > On Thu, 2023-06-01 at 17:22 -0400, Jeff

Jun 2

syzbot, … Aleksandr Nogikh30

Jun 2

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

Looks like the guilty patch was just edited -next. As there's no fixing commit, let's just

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

Looks like the guilty patch was just edited -next. As there's no fixing commit, let's just

Jun 2

syzbot, Thomas Gleixner2

Jun 2

[syzbot] [reiserfs?] general protection fault in account_system_index_time (3)

On Thu, Jun 01 2023 at 20:38, syzbot wrote: > general protection fault, probably for non-canonical

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[syzbot] [reiserfs?] general protection fault in account_system_index_time (3)

On Thu, Jun 01 2023 at 20:38, syzbot wrote: > general protection fault, probably for non-canonical

Jun 2

syzbot, Alexandre Ghiti3

Jun 2

[syzbot] riscv/fixes boot error: can't ssh into the instance (2)

On 02/06/2023 09:58, Alexandre Ghiti wrote: > > On 01/06/2023 18:04, syzbot wrote: >>

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[syzbot] riscv/fixes boot error: can't ssh into the instance (2)

On 02/06/2023 09:58, Alexandre Ghiti wrote: > > On 01/06/2023 18:04, syzbot wrote: >>

Jun 2

Jun 2

[syzbot] Monthly ntfs report (Jun 2023)

Hello ntfs maintainers/developers, This is a 31-day syzbot report for the ntfs subsystem. All related

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[syzbot] Monthly ntfs report (Jun 2023)

Hello ntfs maintainers/developers, This is a 31-day syzbot report for the ntfs subsystem. All related

Jun 2

Jun 2

[syzbot] [xfs?] WARNING in xfs_buf_get_map

Hello, syzbot found the following issue on: HEAD commit: 715abedee4cd Add linux-next specific files

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[syzbot] [xfs?] WARNING in xfs_buf_get_map

Hello, syzbot found the following issue on: HEAD commit: 715abedee4cd Add linux-next specific files

Jun 2

Jun 1

[syzbot] [btrfs?] INFO: task hung in btrfs_sync_file (2)

Hello, syzbot found the following issue on: HEAD commit: 715abedee4cd Add linux-next specific files

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[syzbot] [btrfs?] INFO: task hung in btrfs_sync_file (2)

Hello, syzbot found the following issue on: HEAD commit: 715abedee4cd Add linux-next specific files

Jun 1

Jun 1

[syzbot] [wireless?] [reiserfs?] general protection fault in __iterate_interfaces

Hello, syzbot found the following issue on: HEAD commit: 715abedee4cd Add linux-next specific files

unread,

[syzbot] [wireless?] [reiserfs?] general protection fault in __iterate_interfaces

Hello, syzbot found the following issue on: HEAD commit: 715abedee4cd Add linux-next specific files

Jun 1

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