Groups

syzkaller-bugs

Contact owners and managers

1–30 of 16424

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.

0 selected

Jan 13

[syzbot] [net?] possible deadlock in udp_sendmsg

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

unread,

[syzbot] [net?] possible deadlock in udp_sendmsg

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

Jan 13

Jan 13

[syzbot] [net?] possible deadlock in tcp_sigpool_alloc_ahash

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

unread,

[syzbot] [net?] possible deadlock in tcp_sigpool_alloc_ahash

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

Jan 13

Jan 13

[syzbot] [bpf?] general protection fault in __pcpu_freelist_pop

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

unread,

[syzbot] [bpf?] general protection fault in __pcpu_freelist_pop

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

Jan 13

Jan 13

[syzbot] [io-uring?] INFO: rcu detected stall in io_ring_exit_work (3)

Hello, syzbot found the following issue on: HEAD commit: f0b9d8eb98df Merge tag 'nfsd-6.19-3'

unread,

[syzbot] [io-uring?] INFO: rcu detected stall in io_ring_exit_work (3)

Hello, syzbot found the following issue on: HEAD commit: f0b9d8eb98df Merge tag 'nfsd-6.19-3'

Jan 13

Arnaud Lecomte, … Andrii Nakryiko10

Jan 13

[PATCH] bpf-next: Prevent out of bound buffer write in __bpf_get_stack

On 09/01/2026 19:05, Andrii Nakryiko wrote: > On Wed, Jan 7, 2026 at 10:35 AM Lecomte, Arnaud <

unread,

[PATCH] bpf-next: Prevent out of bound buffer write in __bpf_get_stack

On 09/01/2026 19:05, Andrii Nakryiko wrote: > On Wed, Jan 7, 2026 at 10:35 AM Lecomte, Arnaud <

Jan 13

syzbot, … Oliver Neukum17

Jan 13

[syzbot] [usb?] INFO: task hung in i2c_tiny_usb_disconnect

Hi, On 13.01.26 16:47, weipeng wrote: > @@ -287,9 +321,12 @@ static void i2c_tiny_usb_disconnect(

unread,

[syzbot] [usb?] INFO: task hung in i2c_tiny_usb_disconnect

Hi, On 13.01.26 16:47, weipeng wrote: > @@ -287,9 +321,12 @@ static void i2c_tiny_usb_disconnect(

Jan 13

Jan 13

[syzbot] [net?] KASAN: global-out-of-bounds Read in __hw_addr_add_ex (4)

Hello, syzbot found the following issue on: HEAD commit: c8ebd433459b Merge tag 'nfsd-6.19-2'

unread,

[syzbot] [net?] KASAN: global-out-of-bounds Read in __hw_addr_add_ex (4)

Hello, syzbot found the following issue on: HEAD commit: c8ebd433459b Merge tag 'nfsd-6.19-2'

Jan 13

Jan 13

[syzbot] [net?] memory leak in l2tp_tunnel_create

Hello, syzbot found the following issue on: HEAD commit: f0b9d8eb98df Merge tag 'nfsd-6.19-3'

unread,

[syzbot] [net?] memory leak in l2tp_tunnel_create

Hello, syzbot found the following issue on: HEAD commit: f0b9d8eb98df Merge tag 'nfsd-6.19-3'

Jan 13

Jan 13

[syzbot] [bridge?] INFO: rcu detected stall in br_handle_frame (6)

Hello, syzbot found the following issue on: HEAD commit: f83a4f2a4d8c Merge tag 'erofs-for-6.17-

unread,

[syzbot] [bridge?] INFO: rcu detected stall in br_handle_frame (6)

Hello, syzbot found the following issue on: HEAD commit: f83a4f2a4d8c Merge tag 'erofs-for-6.17-

Jan 13

syzbot, … Viacheslav Dubeyko8

Jan 13

[syzbot] [hfs?] kernel BUG in may_open (3)

On Tue, 2026-01-13 at 09:55 +0100, Christian Brauner wrote: > On Mon, 12 Jan 2026 18:39:23 +0900,

unread,

[syzbot] [hfs?] kernel BUG in may_open (3)

On Tue, 2026-01-13 at 09:55 +0100, Christian Brauner wrote: > On Mon, 12 Jan 2026 18:39:23 +0900,

Jan 13

Jan 13

[syzbot] [kernfs?] INFO: rcu detected stall in cleanup_net (8)

Hello, syzbot found the following issue on: HEAD commit: 008d3547aae5 Add linux-next specific files

unread,

[syzbot] [kernfs?] INFO: rcu detected stall in cleanup_net (8)

Hello, syzbot found the following issue on: HEAD commit: 008d3547aae5 Add linux-next specific files

Jan 13

syzbot, … Takashi Iwai5

Jan 13

[syzbot] [sound?] [usb?] KASAN: slab-out-of-bounds Write in copy_to_urb (2)

On Tue, 13 Jan 2026 09:29:23 +0100, Edward Adam Davis wrote: > > In this case, the user

unread,

[syzbot] [sound?] [usb?] KASAN: slab-out-of-bounds Write in copy_to_urb (2)

On Tue, 13 Jan 2026 09:29:23 +0100, Edward Adam Davis wrote: > > In this case, the user

Jan 13

Jan 13

[syzbot] [ext4?] KASAN: use-after-free Read in ext4_read_inline_data

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

unread,

[syzbot] [ext4?] KASAN: use-after-free Read in ext4_read_inline_data

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

Jan 13

Jan 13

[syzbot] [kernel?] INFO: task hung in con_install (3)

Hello, syzbot found the following issue on: HEAD commit: 623fb9912f6a Merge tag 'pinctrl-v6.19-2

unread,

[syzbot] [kernel?] INFO: task hung in con_install (3)

Hello, syzbot found the following issue on: HEAD commit: 623fb9912f6a Merge tag 'pinctrl-v6.19-2

Jan 13

Jan 13

[syzbot] [gfs2?] general protection fault in gfs2_thaw_freeze_initiator

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

unread,

[syzbot] [gfs2?] general protection fault in gfs2_thaw_freeze_initiator

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

Jan 13

syzbot, sq yu10

Jan 13

[syzbot] [bpf?] KMSAN: uninit-value in bpf_prog_test_run_skb

I'm working on this bug. I'll investigate the uninit-value propagation in pskb_expand_head

unread,

[syzbot] [bpf?] KMSAN: uninit-value in bpf_prog_test_run_skb

I'm working on this bug. I'll investigate the uninit-value propagation in pskb_expand_head

Jan 13

Jan 13

[syzbot] [ntfs3?] kernel BUG in folio_set_bh (2)

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

unread,

[syzbot] [ntfs3?] kernel BUG in folio_set_bh (2)

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

Jan 13

Jan 12

[syzbot] [gfs2?] KASAN: slab-use-after-free Read in gfs2_logd

Hello, syzbot found the following issue on: HEAD commit: b71e635feefc Merge tag 'cgroup-for-6.19-

unread,

[syzbot] [gfs2?] KASAN: slab-use-after-free Read in gfs2_logd

Hello, syzbot found the following issue on: HEAD commit: b71e635feefc Merge tag 'cgroup-for-6.19-

Jan 12

Jan 12

[syzbot] [net?] KASAN: slab-use-after-free Read in inet6_addr_del (2)

Hello, syzbot found the following issue on: HEAD commit: a110f942672c Merge tag 'pinctrl-v6.19-1

unread,

[syzbot] [net?] KASAN: slab-use-after-free Read in inet6_addr_del (2)

Hello, syzbot found the following issue on: HEAD commit: a110f942672c Merge tag 'pinctrl-v6.19-1

Jan 12

Jan 12

[syzbot] Monthly nilfs report (Jan 2026)

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

unread,

[syzbot] Monthly nilfs report (Jan 2026)

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

Jan 12

Jan 12

[syzbot] [net?] memory leak in __build_skb (4)

Hello, syzbot found the following issue on: HEAD commit: 623fb9912f6a Merge tag 'pinctrl-v6.19-2

unread,

[syzbot] [net?] memory leak in __build_skb (4)

Hello, syzbot found the following issue on: HEAD commit: 623fb9912f6a Merge tag 'pinctrl-v6.19-2

Jan 12

Jan 12

[syzbot] [ocfs2?] possible deadlock in ocfs2_nfs_sync_lock (2)

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

unread,

[syzbot] [ocfs2?] possible deadlock in ocfs2_nfs_sync_lock (2)

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

Jan 12

syzbot, Eric Biggers4

Jan 12

[syzbot] [crypto?] KMSAN: uninit-value in adiantum_crypt

On Tue, Dec 02, 2025 at 05:57:26PM -0800, syzbot wrote: > Hello, > > syzbot found the

unread,

[syzbot] [crypto?] KMSAN: uninit-value in adiantum_crypt

On Tue, Dec 02, 2025 at 05:57:26PM -0800, syzbot wrote: > Hello, > > syzbot found the

Jan 12

syzbot, Jens Axboe2

Jan 12

[syzbot] [io-uring?] memory leak in iovec_from_user (3)

On 1/12/26 11:23 AM, syzbot wrote: > Hello, > > syzbot found the following issue on: >

unread,

[syzbot] [io-uring?] memory leak in iovec_from_user (3)

On 1/12/26 11:23 AM, syzbot wrote: > Hello, > > syzbot found the following issue on: >

Jan 12

syzbot, Andrew Price3

Jan 12

[syzbot] [gfs2?] WARNING in rgblk_free (2)

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

unread,

[syzbot] [gfs2?] WARNING in rgblk_free (2)

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

Jan 12

Jan 12

[syzbot] [mm?] [cgroups?] kernel BUG in swap_cgroup_record (2)

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

unread,

[syzbot] [mm?] [cgroups?] kernel BUG in swap_cgroup_record (2)

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

Jan 12

Jan 12

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

Hello, syzbot found the following issue on: HEAD commit: 9c7ef209cd0f Merge tag 'char-misc-6.19-

unread,

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

Hello, syzbot found the following issue on: HEAD commit: 9c7ef209cd0f Merge tag 'char-misc-6.19-

Jan 12

syzbot, OGAWA Hirofumi2

Jan 12

[syzbot] [exfat?] WARNING in msdos_rmdir

syzbot <syzbot+66d249...@syzkaller.appspotmail.com> writes: > Hello, > >

unread,

[syzbot] [exfat?] WARNING in msdos_rmdir

syzbot <syzbot+66d249...@syzkaller.appspotmail.com> writes: > Hello, > >

Jan 12

syzbot, Oliver Neukum3

Jan 12

[syzbot] [usb?] memory leak in es58x_open

Hello, syzbot tried to test the proposed patch but the build/boot failed: SYZFAIL: failed to recv rpc

unread,

[syzbot] [usb?] memory leak in es58x_open

Hello, syzbot tried to test the proposed patch but the build/boot failed: SYZFAIL: failed to recv rpc

Jan 12

syzbot, Lorenzo Stoakes3

Jan 12

[syzbot] [fs?] memory leak in __shmem_file_setup

Analysis below. On Mon, Jan 12, 2026 at 01:28:17PM +0000, Lorenzo Stoakes wrote: > Hi all, >

unread,

[syzbot] [fs?] memory leak in __shmem_file_setup

Analysis below. On Mon, Jan 12, 2026 at 01:28:17PM +0000, Lorenzo Stoakes wrote: > Hi all, >

Jan 12

Search

Clear search

Close search

Google apps

Main menu