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1–30 of 11960
Linux kernel bugs found with
syzkaller fuzzer
and reported automatically by
syzbot
.
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syzbot
, …
Edward Adam Davis
24
12:08 AM
[syzbot] [f2fs?] KASAN: null-ptr-deref Write in f2fs_stop_gc_thread
use s_umount read lock sync remount and shutdown #syz test: upstream 2c9b3512402e diff --git a/fs/
unread,
[syzbot] [f2fs?] KASAN: null-ptr-deref Write in f2fs_stop_gc_thread
use s_umount read lock sync remount and shutdown #syz test: upstream 2c9b3512402e diff --git a/fs/
12:08 AM
syzbot
, …
Jeongjun Park
33
Jul 26
[syzbot] [net?] [bpf?] general protection fault in __dev_flush
On Fri, 26 Jul 2024 06:40:49 +0900 Jeongjun Park wrote: > There are cases where do_xdp_generic
unread,
[syzbot] [net?] [bpf?] general protection fault in __dev_flush
On Fri, 26 Jul 2024 06:40:49 +0900 Jeongjun Park wrote: > There are cases where do_xdp_generic
Jul 26
syzbot
,
Hillf Danton
4
Jul 26
[syzbot] [f2fs?] WARNING in rcu_sync_dtor
Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by
unread,
[syzbot] [f2fs?] WARNING in rcu_sync_dtor
Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by
Jul 26
syzbot
, …
Edward Adam Davis
8
Jul 26
[syzbot] [jfs?] UBSAN: array-index-out-of-bounds in dbSplit
syzbot report a out of bounds in dbSplit, it because dmt_leafidx greater than num leaves per dmap
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[syzbot] [jfs?] UBSAN: array-index-out-of-bounds in dbSplit
syzbot report a out of bounds in dbSplit, it because dmt_leafidx greater than num leaves per dmap
Jul 26
syzbot
2
Jul 26
[syzbot] [gfs2?] KMSAN: uninit-value in inode_go_dump (4)
Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.
unread,
[syzbot] [gfs2?] KMSAN: uninit-value in inode_go_dump (4)
Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.
Jul 26
syzbot
,
David Rientjes
3
Jul 26
WARNING in implement
syzbot suspects this issue was fixed by commit: commit 4aa2dcfbad538adf7becd0034a3754e1bd01b2b5
unread,
WARNING in implement
syzbot suspects this issue was fixed by commit: commit 4aa2dcfbad538adf7becd0034a3754e1bd01b2b5
Jul 26
syzbot
2
Jul 26
[syzbot] [net?] possible deadlock in team_device_event (3)
syzbot has found a reproducer for the following issue on: HEAD commit: 1722389b0d86 Merge tag '
unread,
[syzbot] [net?] possible deadlock in team_device_event (3)
syzbot has found a reproducer for the following issue on: HEAD commit: 1722389b0d86 Merge tag '
Jul 26
syzbot
, …
Edward Adam Davis
5
Jul 26
[syzbot] [wireless?] [usb?] KASAN: use-after-free Read in rtw_load_firmware_cb
Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by
unread,
[syzbot] [wireless?] [usb?] KASAN: use-after-free Read in rtw_load_firmware_cb
Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by
Jul 26
syzbot
,
Jakub Kicinski
2
Jul 26
[syzbot] [net?] BUG: unable to handle kernel paging request in net_generic
CC: James [L2TP] On Thu, 25 Jul 2024 03:37:24 -0700 syzbot wrote: > Hello, > > syzbot found
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[syzbot] [net?] BUG: unable to handle kernel paging request in net_generic
CC: James [L2TP] On Thu, 25 Jul 2024 03:37:24 -0700 syzbot wrote: > Hello, > > syzbot found
Jul 26
syzbot
2
Jul 26
[syzbot] [efi?] BUG: soft lockup in sync_hw_clock
Auto-closing this bug as obsolete. No recent activity, existing reproducers are no longer triggering
unread,
[syzbot] [efi?] BUG: soft lockup in sync_hw_clock
Auto-closing this bug as obsolete. No recent activity, existing reproducers are no longer triggering
Jul 26
syzbot
Jul 26
[syzbot] [bluetooth?] BUG: workqueue leaked atomic, lock or RCU: kworker/u33:NUM[NUM]
Hello, syzbot found the following issue on: HEAD commit: 22f902dfc51e Merge tag 'i2c-for-6.10-rc7
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[syzbot] [bluetooth?] BUG: workqueue leaked atomic, lock or RCU: kworker/u33:NUM[NUM]
Hello, syzbot found the following issue on: HEAD commit: 22f902dfc51e Merge tag 'i2c-for-6.10-rc7
Jul 26
syzbot
, …
Christian Brauner
6
Jul 26
[syzbot] [fs?] WARNING: lock held when returning to user space in ns_ioctl
#syz fix: nsfs: use cleanup guard
unread,
[syzbot] [fs?] WARNING: lock held when returning to user space in ns_ioctl
#syz fix: nsfs: use cleanup guard
Jul 26
syzbot
, …
Eli Billauer
6
Jul 26
[syzbot] [bluetooth?] possible deadlock in touch_wq_lockdep_map
On 26/07/2024 6:20, syzbot wrote: > WARNING: possible recursive locking detected > 6.10.0-
unread,
[syzbot] [bluetooth?] possible deadlock in touch_wq_lockdep_map
On 26/07/2024 6:20, syzbot wrote: > WARNING: possible recursive locking detected > 6.10.0-
Jul 26
syzbot
,
Ping-Ke Shih
5
Jul 26
[syzbot] [wireless?] WARNING in __rate_control_send_low (2)
<syzbot+8dd98a...@syzkaller.appspotmail.com> wrote: > syzbot has bisected this
unread,
[syzbot] [wireless?] WARNING in __rate_control_send_low (2)
<syzbot+8dd98a...@syzkaller.appspotmail.com> wrote: > syzbot has bisected this
Jul 26
syzbot
, …
Edward Adam Davis
34
Jul 25
[syzbot] [ext4?] kernel BUG in ext4_write_inline_data
This bug is marked as fixed by commit: ext4: fix race condition between buffer write and page_mkwrite
unread,
[syzbot] [ext4?] kernel BUG in ext4_write_inline_data
This bug is marked as fixed by commit: ext4: fix race condition between buffer write and page_mkwrite
Jul 25
Pengfei Xu
Jul 25
[Syzkaller & bisect] There is KASAN: slab-use-after-free Read in __nf_unregister_net_hook in v6.10
Hi Andrii and bpf experts, Greetings! There is KASAN: slab-use-after-free Read in
unread,
[Syzkaller & bisect] There is KASAN: slab-use-after-free Read in __nf_unregister_net_hook in v6.10
Hi Andrii and bpf experts, Greetings! There is KASAN: slab-use-after-free Read in
Jul 25
syzbot
,
Hillf Danton
6
Jul 25
[syzbot] [bluetooth?] WARNING in hci_conn_set_handle
syzbot suspects this issue was fixed by commit: commit 015d79c96d62cd8a4a359fcf5be40d58088c936b
unread,
[syzbot] [bluetooth?] WARNING in hci_conn_set_handle
syzbot suspects this issue was fixed by commit: commit 015d79c96d62cd8a4a359fcf5be40d58088c936b
Jul 25
syzbot
, …
Florian Fainelli
82
Jul 25
[syzbot] [net?] memory leak in ___neigh_create (2)
This bug is marked as fixed by commit: net: stop syzbot But I can't find it in the tested trees[1
unread,
[syzbot] [net?] memory leak in ___neigh_create (2)
This bug is marked as fixed by commit: net: stop syzbot But I can't find it in the tested trees[1
Jul 25
syzbot
,
Jens Axboe
8
Jul 25
[syzbot] [io-uring?] KMSAN: uninit-value in io_req_cqe_overflow (3)
Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by
unread,
[syzbot] [io-uring?] KMSAN: uninit-value in io_req_cqe_overflow (3)
Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by
Jul 25
syzbot
, …
Jens Axboe
13
Jul 25
[syzbot] [io-uring?] KMSAN: uninit-value in io_req_task_work_add_remote
Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by
unread,
[syzbot] [io-uring?] KMSAN: uninit-value in io_req_task_work_add_remote
Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-by
Jul 25
syzbot
3
Jul 25
general protection fault in try_to_wake_up (2)
For archival purposes, forwarding an incoming command email to linux-...@vger.kernel.org,
unread,
general protection fault in try_to_wake_up (2)
For archival purposes, forwarding an incoming command email to linux-...@vger.kernel.org,
Jul 25
syzbot
, …
Kasireddy, Vivek
12
Jul 25
[syzbot] [squashfs?] VFS: Close: file count is zero (use-after-free)
Auto-closing this bug as obsolete. No recent activity, existing reproducers are no longer triggering
unread,
[syzbot] [squashfs?] VFS: Close: file count is zero (use-after-free)
Auto-closing this bug as obsolete. No recent activity, existing reproducers are no longer triggering
Jul 25
syzbot
,
Kasireddy, Vivek
5
Jul 25
[syzbot] [dri?] [media?] general protection fault in udmabuf_create (2)
Auto-closing this bug as obsolete. No recent activity, existing reproducers are no longer triggering
unread,
[syzbot] [dri?] [media?] general protection fault in udmabuf_create (2)
Auto-closing this bug as obsolete. No recent activity, existing reproducers are no longer triggering
Jul 25
syzbot
Jul 25
[syzbot] [net?] INFO: task hung in netlink_dump (5)
Hello, syzbot found the following issue on: HEAD commit: 43db1e03c086 Merge tag 'for-6.10/dm-
unread,
[syzbot] [net?] INFO: task hung in netlink_dump (5)
Hello, syzbot found the following issue on: HEAD commit: 43db1e03c086 Merge tag 'for-6.10/dm-
Jul 25
syzbot
Jul 25
[syzbot] [rdma?] WARNING: ODEBUG bug in siw_netdev_event (2)
Hello, syzbot found the following issue on: HEAD commit: d7e78951a8b8 Merge tag 'net-6.11-rc0
unread,
[syzbot] [rdma?] WARNING: ODEBUG bug in siw_netdev_event (2)
Hello, syzbot found the following issue on: HEAD commit: d7e78951a8b8 Merge tag 'net-6.11-rc0
Jul 25
syzbot
, …
Jakub Sitnicki
7
Jul 25
[syzbot] [net?] WARNING in skb_warn_bad_offload (5)
On Tue, Jul 23, 2024 at 10:04 PM +02, Jakub Sitnicki wrote: > On Fri, Jul 19, 2024 at 09:34 PM +02
unread,
[syzbot] [net?] WARNING in skb_warn_bad_offload (5)
On Tue, Jul 23, 2024 at 10:04 PM +02, Jakub Sitnicki wrote: > On Fri, Jul 19, 2024 at 09:34 PM +02
Jul 25
syzbot
,
Toke Høiland-Jørgensen
3
Jul 25
[syzbot] [bpf?] [net?] general protection fault in __cpu_map_flush
Hi Sebastian The syzbot splat below shows up in recent -next kernels which sorta-kinda wags its
unread,
[syzbot] [bpf?] [net?] general protection fault in __cpu_map_flush
Hi Sebastian The syzbot splat below shows up in recent -next kernels which sorta-kinda wags its
Jul 25
syzbot
Jul 25
[syzbot] [net?] KMSAN: uninit-value in tcf_ct_flow_table_get
Hello, syzbot found the following issue on: HEAD commit: 2c9b3512402e Merge tag 'for-linus'
unread,
[syzbot] [net?] KMSAN: uninit-value in tcf_ct_flow_table_get
Hello, syzbot found the following issue on: HEAD commit: 2c9b3512402e Merge tag 'for-linus'
Jul 25
syzbot
Jul 25
[syzbot] [usb?] KMSAN: kernel-usb-infoleak in usbtmc_write
Hello, syzbot found the following issue on: HEAD commit: 28bbe4ea686a Merge tag 'i2c-for-6.11-rc1
unread,
[syzbot] [usb?] KMSAN: kernel-usb-infoleak in usbtmc_write
Hello, syzbot found the following issue on: HEAD commit: 28bbe4ea686a Merge tag 'i2c-for-6.11-rc1
Jul 25
syzbot
, …
Eric Dumazet
5
Jul 25
[syzbot] [net?] INFO: task hung in nsim_create (2)
On Wed, Jul 24, 2024 at 11:39 PM David Wei <d...@davidwei.uk> wrote: > > On 2024-07-24 11:
unread,
[syzbot] [net?] INFO: task hung in nsim_create (2)
On Wed, Jul 24, 2024 at 11:39 PM David Wei <d...@davidwei.uk> wrote: > > On 2024-07-24 11:
Jul 25