Displaying 20 results from an estimated 2000 matches similar to: "KASAN: use-after-free Read in iotlb_access_ok"
2018 Jul 31
1
KASAN: use-after-free Read in vhost_transport_send_pkt
On Mon, Jul 30, 2018 at 11:15:03AM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: acb1872577b3 Linux 4.18-rc7
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=14eb932c400000
> kernel config: https://syzkaller.appspot.com/x/.config?x=2dc0cd7c2eefb46f
> dashboard link:
2020 Apr 06
2
upstream boot error: KASAN: slab-out-of-bounds Write in virtio_gpu_object_create
On Mon, Apr 6, 2020 at 8:46 AM syzbot
<syzbot+d3a7951ed361037407db at syzkaller.appspotmail.com> wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: ffc1c20c Merge tag 'for-5.7/dm-changes' of git://git.kerne..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=1690471fe00000
> kernel config:
2020 Apr 06
2
upstream boot error: KASAN: slab-out-of-bounds Write in virtio_gpu_object_create
On Mon, Apr 6, 2020 at 8:46 AM syzbot
<syzbot+d3a7951ed361037407db at syzkaller.appspotmail.com> wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: ffc1c20c Merge tag 'for-5.7/dm-changes' of git://git.kerne..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=1690471fe00000
> kernel config:
2018 Jul 05
0
KASAN: stack-out-of-bounds Read in __netif_receive_skb_core
On Thu, Jul 5, 2018 at 6:59 AM, syzbot
<syzbot+4e955f82549d361ed655 at syzkaller.appspotmail.com> wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: 2bdea157b999 Merge branch 'sctp-fully-support-for-dscp-and..
> git tree: bpf-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=178c5e68400000
> kernel config:
2017 Dec 18
0
KASAN: double-free or invalid-free in skb_free_head
Hello,
syzkaller hit the following crash on
f3b5ad89de16f5d42e8ad36fbdf85f705c1ae051
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/master
compiler: gcc (GCC) 7.1.1 20170620
.config is attached
Raw console output is attached.
C reproducer is attached
syzkaller reproducer is attached. See https://goo.gl/kgGztJ
for information about syzkaller reproducers
2018 Jul 26
0
net-next boot error
[ Added Thomas Gleixner ]
On Thu, 26 Jul 2018 11:34:39 +0200
Dmitry Vyukov <dvyukov at google.com> wrote:
> On Thu, Jul 26, 2018 at 11:29 AM, syzbot
> <syzbot+604f8271211546f5b3c7 at syzkaller.appspotmail.com> wrote:
> > Hello,
> >
> > syzbot found the following crash on:
> >
> > HEAD commit: dc66fe43b7eb rds: send: Fix dead code in rds_sendmsg
2020 Apr 06
0
upstream boot error: KASAN: slab-out-of-bounds Write in virtio_gpu_object_create
On Mon, Apr 06, 2020 at 09:07:44AM +0200, Dmitry Vyukov wrote:
> On Mon, Apr 6, 2020 at 8:46 AM syzbot
> <syzbot+d3a7951ed361037407db at syzkaller.appspotmail.com> wrote:
> >
> > Hello,
> >
> > syzbot found the following crash on:
> >
> > HEAD commit: ffc1c20c Merge tag 'for-5.7/dm-changes' of git://git.kerne..
> > git tree:
2018 Jul 26
2
net-next boot error
On Thu, Jul 26, 2018 at 11:29 AM, syzbot
<syzbot+604f8271211546f5b3c7 at syzkaller.appspotmail.com> wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: dc66fe43b7eb rds: send: Fix dead code in rds_sendmsg
> git tree: net-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=127874c8400000
> kernel config:
2018 Jul 26
2
net-next boot error
On Thu, Jul 26, 2018 at 11:29 AM, syzbot
<syzbot+604f8271211546f5b3c7 at syzkaller.appspotmail.com> wrote:
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: dc66fe43b7eb rds: send: Fix dead code in rds_sendmsg
> git tree: net-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=127874c8400000
> kernel config:
2020 Apr 06
2
upstream boot error: KASAN: slab-out-of-bounds Write in virtio_gpu_object_create
On Mon, Apr 6, 2020 at 10:06 AM Gerd Hoffmann <kraxel at redhat.com> wrote:
>
> On Mon, Apr 06, 2020 at 09:07:44AM +0200, Dmitry Vyukov wrote:
> > On Mon, Apr 6, 2020 at 8:46 AM syzbot
> > <syzbot+d3a7951ed361037407db at syzkaller.appspotmail.com> wrote:
> > >
> > > Hello,
> > >
> > > syzbot found the following crash on:
> >
2020 Apr 06
2
upstream boot error: KASAN: slab-out-of-bounds Write in virtio_gpu_object_create
On Mon, Apr 6, 2020 at 10:06 AM Gerd Hoffmann <kraxel at redhat.com> wrote:
>
> On Mon, Apr 06, 2020 at 09:07:44AM +0200, Dmitry Vyukov wrote:
> > On Mon, Apr 6, 2020 at 8:46 AM syzbot
> > <syzbot+d3a7951ed361037407db at syzkaller.appspotmail.com> wrote:
> > >
> > > Hello,
> > >
> > > syzbot found the following crash on:
> >
2019 Oct 04
0
general protection fault in veth_get_stats64
On Wed, Oct 2, 2019 at 5:45 PM syzbot
<syzbot+3f3e5e77d793c7a6fe6c at syzkaller.appspotmail.com> wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: a32db7e1 Add linux-next specific files for 20191002
> git tree: linux-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=175ab7cd600000
> kernel config:
2018 Aug 08
1
[PATCH net] vhost: reset metadata cache when initializing new IOTLB
We need to reset metadata cache during new IOTLB initialization,
otherwise the stale pointers to previous IOTLB may be still accessed
which will lead a use after free.
Reported-by: syzbot+c51e6736a1bf614b3272 at syzkaller.appspotmail.com
Fixes: f88949138058 ("vhost: introduce O(1) vq metadata cache")
Signed-off-by: Jason Wang <jasowang at redhat.com>
---
drivers/vhost/vhost.c | 9
2018 Apr 09
2
kernel BUG at drivers/vhost/vhost.c:LINE! (2)
On Sat, Apr 7, 2018 at 3:02 AM, syzbot
<syzbot+65a84dde0214b0387ccd at syzkaller.appspotmail.com> wrote:
> syzbot hit the following crash on upstream commit
> 38c23685b273cfb4ccf31a199feccce3bdcb5d83 (Fri Apr 6 04:29:35 2018 +0000)
> Merge tag 'armsoc-drivers' of
> git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
> syzbot dashboard link:
>
2018 Apr 09
2
kernel BUG at drivers/vhost/vhost.c:LINE! (2)
On Sat, Apr 7, 2018 at 3:02 AM, syzbot
<syzbot+65a84dde0214b0387ccd at syzkaller.appspotmail.com> wrote:
> syzbot hit the following crash on upstream commit
> 38c23685b273cfb4ccf31a199feccce3bdcb5d83 (Fri Apr 6 04:29:35 2018 +0000)
> Merge tag 'armsoc-drivers' of
> git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
> syzbot dashboard link:
>
2019 Oct 02
0
general protection fault in veth_get_stats64
On Wed, Oct 2, 2019 at 3:56 PM syzbot
<syzbot+3f3e5e77d793c7a6fe6c at syzkaller.appspotmail.com> wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit: a32db7e1 Add linux-next specific files for 20191002
> git tree: linux-next
> console output: https://syzkaller.appspot.com/x/log.txt?x=175ab7cd600000
> kernel config:
2019 Jul 24
1
Reminder: 3 open syzbot bugs in vhost subsystem
On 2019/7/24 ??10:38, Eric Biggers wrote:
> [This email was generated by a script. Let me know if you have any suggestions
> to make it better, or if you want it re-generated with the latest status.]
>
> Of the currently open syzbot reports against the upstream kernel, I've manually
> marked 3 of them as possibly being bugs in the vhost subsystem. I've listed
> these
2023 May 30
1
[syzbot] [kvm?] [net?] [virt?] general protection fault in vhost_work_queue
On Tue, May 30, 2023 at 12:30:06AM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit: 933174ae28ba Merge tag 'spi-fix-v6.4-rc3' of git://git.ker..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=138d4ae5280000
> kernel config: https://syzkaller.appspot.com/x/.config?x=f389ffdf4e9ba3f0
2018 Mar 27
0
BUG: corrupted list in remove_wait_queue
On 2018?03?24? 20:32, syzbot wrote:
> syzbot has found reproducer for the following crash on upstream commit
> 99fec39e7725d091c94d1bb0242e40c8092994f6 (Fri Mar 23 22:34:18 2018 +0000)
> Merge tag 'trace-v4.16-rc4' of
> git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
> syzbot dashboard link:
>
2020 Aug 24
2
Is: virtio_gpu_object_shmem_init issues? Was:Re: upstream boot error: general protection fault in swiotlb_map
On Thu, Aug 06, 2020 at 03:46:23AM -0700, syzbot wrote:
> Hello,
>
> syzbot found the following issue on:
>
> HEAD commit: 47ec5303 Merge git://git.kernel.org/pub/scm/linux/kernel/g..
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=16fe1dea900000
> kernel config: https://syzkaller.appspot.com/x/.config?x=7c06047f622c5724
>