* Re: [syzbot] [bcachefs] KASAN: use-after-free Read in crypto_poly1305_update
[not found] <67b2eaf8.050a0220.173698.0020.GAE@google.com>
@ 2025-02-18 22:05 ` syzbot
2025-07-17 20:49 ` syzbot
1 sibling, 0 replies; 2+ messages in thread
From: syzbot @ 2025-02-18 22:05 UTC (permalink / raw)
To: bfoster, bp, dave.hansen, davem, herbert, hpa, kent.overstreet,
linux-bcachefs, linux-crypto, linux-kernel, mingo, syzkaller-bugs,
tglx, x86
syzbot has bisected this issue to:
commit 03ef80b469d5d83530ce1ce15be78a40e5300f9b
Author: Kent Overstreet <kent.overstreet@linux.dev>
Date: Sat Sep 23 22:41:51 2023 +0000
bcachefs: Ignore unknown mount options
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=15a303a4580000
start commit: 2408a807bfc3 Merge tag 'vfs-6.14-rc4.fixes' of git://git.k..
git tree: upstream
final oops: https://syzkaller.appspot.com/x/report.txt?x=17a303a4580000
console output: https://syzkaller.appspot.com/x/log.txt?x=13a303a4580000
kernel config: https://syzkaller.appspot.com/x/.config?x=6cc40dfe827ffb85
dashboard link: https://syzkaller.appspot.com/bug?extid=d587b24799bd8c2d32f4
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12c4f2e4580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=17e4c498580000
Reported-by: syzbot+d587b24799bd8c2d32f4@syzkaller.appspotmail.com
Fixes: 03ef80b469d5 ("bcachefs: Ignore unknown mount options")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [syzbot] [bcachefs] KASAN: use-after-free Read in crypto_poly1305_update
[not found] <67b2eaf8.050a0220.173698.0020.GAE@google.com>
2025-02-18 22:05 ` [syzbot] [bcachefs] KASAN: use-after-free Read in crypto_poly1305_update syzbot
@ 2025-07-17 20:49 ` syzbot
1 sibling, 0 replies; 2+ messages in thread
From: syzbot @ 2025-07-17 20:49 UTC (permalink / raw)
To: bfoster, bp, dave.hansen, davem, herbert, hpa, kent.overstreet,
linux-bcachefs, linux-crypto, linux-kernel, mingo, mmpgouride,
syzkaller-bugs, tglx, x86
syzbot suspects this issue was fixed by commit:
commit d89a34b14df5c205de698c23c3950b2b947cdb97
Author: Alan Huang <mmpgouride@gmail.com>
Date: Sat Jun 14 09:18:07 2025 +0000
bcachefs: Move bset size check before csum check
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1722a58c580000
start commit: 2408a807bfc3 Merge tag 'vfs-6.14-rc4.fixes' of git://git.k..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=6cc40dfe827ffb85
dashboard link: https://syzkaller.appspot.com/bug?extid=d587b24799bd8c2d32f4
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12c4f2e4580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=17e4c498580000
If the result looks correct, please mark the issue as fixed by replying with:
#syz fix: bcachefs: Move bset size check before csum check
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <67b2eaf8.050a0220.173698.0020.GAE@google.com>
2025-02-18 22:05 ` [syzbot] [bcachefs] KASAN: use-after-free Read in crypto_poly1305_update syzbot
2025-07-17 20:49 ` syzbot
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