* Re: KASAN: use-after-free Read in bitmap_ip_destroy
[not found] <000000000000bb0378059c865fdf@google.com>
@ 2020-01-21 4:41 ` syzbot
2020-02-19 2:08 ` syzbot
1 sibling, 0 replies; 3+ messages in thread
From: syzbot @ 2020-01-21 4:41 UTC (permalink / raw)
To: a, b.a.t.m.a.n, coreteam, davem, florent.fourcot, fw, jeremy,
johannes.berg, kadlec, linux-kernel, lipeng321, mareklindner,
netdev, netfilter-devel, pablo, sw, syzkaller-bugs, tanhuazhong
syzbot has bisected this bug to:
commit 354d0fab649d47045517cf7cae03d653a4dcb3b8
Author: Peng Li <lipeng321@huawei.com>
Date: Thu Jul 4 14:04:26 2019 +0000
net: hns3: add default value for tc_size and tc_offset
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15cc0685e00000
start commit: 8f8972a3 Merge tag 'mtd/fixes-for-5.5-rc7' of git://git.ke..
git tree: upstream
final crash: https://syzkaller.appspot.com/x/report.txt?x=17cc0685e00000
console output: https://syzkaller.appspot.com/x/log.txt?x=13cc0685e00000
kernel config: https://syzkaller.appspot.com/x/.config?x=cfbb8fa33f49f9f3
dashboard link: https://syzkaller.appspot.com/bug?extid=8b5f151de2f35100bbc5
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12e22559e00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16056faee00000
Reported-by: syzbot+8b5f151de2f35100bbc5@syzkaller.appspotmail.com
Fixes: 354d0fab649d ("net: hns3: add default value for tc_size and tc_offset")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: KASAN: use-after-free Read in bitmap_ip_destroy
[not found] <000000000000bb0378059c865fdf@google.com>
2020-01-21 4:41 ` KASAN: use-after-free Read in bitmap_ip_destroy syzbot
@ 2020-02-19 2:08 ` syzbot
2020-02-19 6:50 ` Jozsef Kadlecsik
1 sibling, 1 reply; 3+ messages in thread
From: syzbot @ 2020-02-19 2:08 UTC (permalink / raw)
To: a, b.a.t.m.a.n, coreteam, davem, florent.fourcot, fw, jeremy,
johannes.berg, kadlec, kadlec, linux-kernel, lipeng321,
mareklindner, netdev, netfilter-devel, pablo, sw, syzkaller-bugs,
tanhuazhong
syzbot suspects this bug was fixed by commit:
commit 32c72165dbd0e246e69d16a3ad348a4851afd415
Author: Kadlecsik József <kadlec@blackhole.kfki.hu>
Date: Sun Jan 19 21:06:49 2020 +0000
netfilter: ipset: use bitmap infrastructure completely
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17fc79b5e00000
start commit: 8f8972a3 Merge tag 'mtd/fixes-for-5.5-rc7' of git://git.ke..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=cfbb8fa33f49f9f3
dashboard link: https://syzkaller.appspot.com/bug?extid=8b5f151de2f35100bbc5
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12e22559e00000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16056faee00000
If the result looks correct, please mark the bug fixed by replying with:
#syz fix: netfilter: ipset: use bitmap infrastructure completely
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: KASAN: use-after-free Read in bitmap_ip_destroy
2020-02-19 2:08 ` syzbot
@ 2020-02-19 6:50 ` Jozsef Kadlecsik
0 siblings, 0 replies; 3+ messages in thread
From: Jozsef Kadlecsik @ 2020-02-19 6:50 UTC (permalink / raw)
To: syzbot
Cc: a, b.a.t.m.a.n, coreteam, David Miller, florent.fourcot,
Florian Westphal, jeremy, johannes.berg, linux-kernel, lipeng321,
mareklindner, netdev, netfilter-devel, Pablo Neira Ayuso, sw,
syzkaller-bugs, tanhuazhong
[-- Attachment #1: Type: text/plain, Size: 1337 bytes --]
#syz fix: netfilter: ipset: use bitmap infrastructure completely
On Tue, 18 Feb 2020, syzbot wrote:
> syzbot suspects this bug was fixed by commit:
>
> commit 32c72165dbd0e246e69d16a3ad348a4851afd415
> Author: Kadlecsik József <kadlec@blackhole.kfki.hu>
> Date: Sun Jan 19 21:06:49 2020 +0000
>
> netfilter: ipset: use bitmap infrastructure completely
>
> bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17fc79b5e00000
> start commit: 8f8972a3 Merge tag 'mtd/fixes-for-5.5-rc7' of git://git.ke..
> git tree: upstream
> kernel config: https://syzkaller.appspot.com/x/.config?x=cfbb8fa33f49f9f3
> dashboard link: https://syzkaller.appspot.com/bug?extid=8b5f151de2f35100bbc5
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12e22559e00000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16056faee00000
>
> If the result looks correct, please mark the bug fixed by replying with:
>
> #syz fix: netfilter: ipset: use bitmap infrastructure completely
>
> For information about bisection process see: https://goo.gl/tpsmEJ#bisection
>
-
E-mail : kadlec@blackhole.kfki.hu, kadlecsik.jozsef@wigner.hu
PGP key : https://wigner.hu/~kadlec/pgp_public_key.txt
Address : Wigner Research Centre for Physics
H-1525 Budapest 114, POB. 49, Hungary
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-02-19 6:50 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <000000000000bb0378059c865fdf@google.com>
2020-01-21 4:41 ` KASAN: use-after-free Read in bitmap_ip_destroy syzbot
2020-02-19 2:08 ` syzbot
2020-02-19 6:50 ` Jozsef Kadlecsik
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox