syzkaller-bugs

1–30 of 9019

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

Nobody is reading this list per se. See this article on reporting kernel bugs.

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syzbot, … Hans de Goede6

6:48 AM

[syzbot] Monthly usb report

Hi Alan, On 3/30/23 22:10, Alan Stern wrote: > Reference: https://syzkaller.appspot.com/bug?extid=

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[syzbot] Monthly usb report

Hi Alan, On 3/30/23 22:10, Alan Stern wrote: > Reference: https://syzkaller.appspot.com/bug?extid=

6:48 AM

syzbot, Greg KH4

5:29 AM

[syzbot] [kernel?] KASAN: slab-use-after-free Read in class_register

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-

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[syzbot] [kernel?] KASAN: slab-use-after-free Read in class_register

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-

5:29 AM

syzbot, Zhu Yanjun2

4:27 AM

[syzbot] [rdma?] INFO: trying to register non-static key in rxe_cleanup_task (2)

在 2023/2/28 23:14, syzbot 写道: > Hello, > > syzbot found the following issue on: > >

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[syzbot] [rdma?] INFO: trying to register non-static key in rxe_cleanup_task (2)

在 2023/2/28 23:14, syzbot 写道: > Hello, > > syzbot found the following issue on: > >

4:27 AM

4:01 AM

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

Hello, syzbot found the following issue on: HEAD commit: a6d9e3034536 Add linux-next specific files

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

Hello, syzbot found the following issue on: HEAD commit: a6d9e3034536 Add linux-next specific files

4:01 AM

syzbot, Hillf Danton3

3:09 AM

[syzbot] [iommu?] WARNING in iommufd_hw_pagetable_detach

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-

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[syzbot] [iommu?] WARNING in iommufd_hw_pagetable_detach

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-

3:09 AM

2:15 AM

INFO: task hung in usbdev_open (2)

syzbot has found a reproducer for the following issue on: HEAD commit: 59caa87f9dfb Merge branch

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INFO: task hung in usbdev_open (2)

syzbot has found a reproducer for the following issue on: HEAD commit: 59caa87f9dfb Merge branch

2:15 AM

syzbot, … Hillf Danton8

Mar 31

[syzbot] [xfs?] WARNING in xfs_bmap_extents_to_btree

On 1 Apr 2023 07:46:27 +1100 Dave Chinner <da...@fromorbit.com> > > syzbot being able to

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[syzbot] [xfs?] WARNING in xfs_bmap_extents_to_btree

On 1 Apr 2023 07:46:27 +1100 Dave Chinner <da...@fromorbit.com> > > syzbot being able to

Mar 31

syzbot, … Alan Stern8

Mar 31

[syzbot] KASAN: use-after-free Read in __usb_hcd_giveback_urb (2)

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

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[syzbot] KASAN: use-after-free Read in __usb_hcd_giveback_urb (2)

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

Mar 31

syzbot, … Aleksandr Nogikh8

Mar 31

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

On Fri, Mar 31, 2023 at 5:42 PM syzbot <syzbot+10a7a8...@syzkaller.appspotmail.com>

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

On Fri, Mar 31, 2023 at 5:42 PM syzbot <syzbot+10a7a8...@syzkaller.appspotmail.com>

Mar 31

Mar 31

[syzbot] Monthly mm report

Hello mm maintainers/developers, This is a 30-day syzbot report for the mm subsystem. All related

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[syzbot] Monthly mm report

Hello mm maintainers/developers, This is a 30-day syzbot report for the mm subsystem. All related

Mar 31

Mar 31

[syzbot] Monthly ntfs report

Hello ntfs maintainers/developers, This is a 30-day syzbot report for the ntfs subsystem. All related

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[syzbot] Monthly ntfs report

Hello ntfs maintainers/developers, This is a 30-day syzbot report for the ntfs subsystem. All related

Mar 31

syzbot, … Christian Brauner7

Mar 31

[syzbot] [fs?] KASAN: null-ptr-deref Read in ida_free (3)

On Thu, 30 Mar 2023 09:13:16 +0200, Christian Brauner wrote: > When cleaning up peer group ids in

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[syzbot] [fs?] KASAN: null-ptr-deref Read in ida_free (3)

On Thu, 30 Mar 2023 09:13:16 +0200, Christian Brauner wrote: > When cleaning up peer group ids in

Mar 31

syzbot, Hillf Danton8

Mar 31

[syzbot] possible deadlock in rfcomm_dlc_exists

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-

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[syzbot] possible deadlock in rfcomm_dlc_exists

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-

Mar 31

syzbot, … Aleksandr Nogikh12

Mar 31

[syzbot] KASAN: use-after-free Read in copy_page_from_iter_atomic (2)

> #syz set subsystems: btrfs Thank you! I've successfully updated the bug's subsystems.

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[syzbot] KASAN: use-after-free Read in copy_page_from_iter_atomic (2)

> #syz set subsystems: btrfs Thank you! I've successfully updated the bug's subsystems.

Mar 31

syzbot, Aleksandr Nogikh4

Mar 31

[syzbot] UBSAN: shift-out-of-bounds in dbFindCtl

On Thu, Mar 30, 2023 at 9:45 PM syzbot <syzbot+7edb85...@syzkaller.appspotmail.com>

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[syzbot] UBSAN: shift-out-of-bounds in dbFindCtl

On Thu, Mar 30, 2023 at 9:45 PM syzbot <syzbot+7edb85...@syzkaller.appspotmail.com>

Mar 31

Mar 31

[syzbot] linux-next build error (14)

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

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[syzbot] linux-next build error (14)

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

Mar 31

Mar 30

[syzbot] [btrfs?] KASAN: slab-use-after-free Read in alloc_workqueue

Hello, syzbot found the following issue on: HEAD commit: a6d9e3034536 Add linux-next specific files

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[syzbot] [btrfs?] KASAN: slab-use-after-free Read in alloc_workqueue

Hello, syzbot found the following issue on: HEAD commit: a6d9e3034536 Add linux-next specific files

Mar 30

syzbot, Ryusuke Konishi2

Mar 30

[syzbot] [nilfs?] possible deadlock in __nilfs_error (2)

The current nilfs2 sysfs support has issues with the timing of creation and deletion of sysfs entries

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[syzbot] [nilfs?] possible deadlock in __nilfs_error (2)

The current nilfs2 sysfs support has issues with the timing of creation and deletion of sysfs entries

Mar 30

Mar 30

[syzbot] [net?] kernel BUG in icmp_glue_bits

Hello, syzbot found the following issue on: HEAD commit: ffe78bbd5121 Merge tag 'xtensa-20230327

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[syzbot] [net?] kernel BUG in icmp_glue_bits

Hello, syzbot found the following issue on: HEAD commit: ffe78bbd5121 Merge tag 'xtensa-20230327

Mar 30

Mar 30

[syzbot] [ntfs3?] WARNING in attr_data_get_block (2)

syzbot has found a reproducer for the following issue on: HEAD commit: ffe78bbd5121 Merge tag '

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[syzbot] [ntfs3?] WARNING in attr_data_get_block (2)

syzbot has found a reproducer for the following issue on: HEAD commit: ffe78bbd5121 Merge tag '

Mar 30

Ivan Orlov, syzbot12

Mar 30

Re: kernel BUG in hpage_collapse_scan_file

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-

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Re: kernel BUG in hpage_collapse_scan_file

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-

Mar 30

Mar 30

[syzbot] BUG: unable to handle kernel paging request in tomoyo_encode

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

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[syzbot] BUG: unable to handle kernel paging request in tomoyo_encode

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

Mar 30

Mar 30

[syzbot] Monthly fat report

Hello fat maintainers/developers, This is a 30-day syzbot report for the fat subsystem. All related

unread,

[syzbot] Monthly fat report

Hello fat maintainers/developers, This is a 30-day syzbot report for the fat subsystem. All related

Mar 30

syzbot, Aleksandr Nogikh2

Mar 30

[syzbot] Monthly cluster report

FTR The subsystem was recently renamed to gfs2 on syzbot, so the list of gfs2 bugs can now be found

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[syzbot] Monthly cluster report

FTR The subsystem was recently renamed to gfs2 on syzbot, so the list of gfs2 bugs can now be found

Mar 30

syzbot, Aleksandr Nogikh3

Mar 30

[syzbot] [jfs?] [fat?] general protection fault in txEnd

> #syz set subsystems: jfs Thank you! I've successfully updated the bug's subsystems. >

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[syzbot] [jfs?] [fat?] general protection fault in txEnd

> #syz set subsystems: jfs Thank you! I've successfully updated the bug's subsystems. >

Mar 30

Mar 30

[syzbot] Monthly media report

Hello media maintainers/developers, This is a 30-day syzbot report for the media subsystem. All

unread,

[syzbot] Monthly media report

Hello media maintainers/developers, This is a 30-day syzbot report for the media subsystem. All

Mar 30

Mar 30

[syzbot] Monthly xfs report

Hello xfs maintainers/developers, This is a 30-day syzbot report for the xfs subsystem. All related

unread,

[syzbot] Monthly xfs report

Hello xfs maintainers/developers, This is a 30-day syzbot report for the xfs subsystem. All related

Mar 30

Mar 30

[syzbot] [ext4?] KASAN: slab-out-of-bounds Read in get_max_inline_xattr_value_size

Hello, syzbot found the following issue on: HEAD commit: da8e7da11e4b Merge tag 'nfsd-6.3-4'

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[syzbot] [ext4?] KASAN: slab-out-of-bounds Read in get_max_inline_xattr_value_size

Hello, syzbot found the following issue on: HEAD commit: da8e7da11e4b Merge tag 'nfsd-6.3-4'

Mar 30

Mar 29

[syzbot] [jfs?] INFO: task hung in deactivate_super (2)

Hello, syzbot found the following issue on: HEAD commit: 4bdec23f971b Merge tag 'hwmon-for-v6.3-

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[syzbot] [jfs?] INFO: task hung in deactivate_super (2)

Hello, syzbot found the following issue on: HEAD commit: 4bdec23f971b Merge tag 'hwmon-for-v6.3-

Mar 29

syzbot, … Pedro Tammela3

Mar 29

[syzbot] [net?] KASAN: slab-use-after-free Write in mini_qdisc_pair_swap

On 29/03/2023 00:37, Seth Forshee wrote: > On Tue, Mar 28, 2023 at 06:47:33PM -0700, Jakub

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[syzbot] [net?] KASAN: slab-use-after-free Write in mini_qdisc_pair_swap

On 29/03/2023 00:37, Seth Forshee wrote: > On Tue, Mar 28, 2023 at 06:47:33PM -0700, Jakub

Mar 29

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