Messages in this thread | | | Date | Tue, 17 Mar 2020 18:59:03 -0700 | Subject | Re: KASAN: use-after-free Write in tcindex_change | From | syzbot <> |
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syzbot has bisected this bug to:
commit 599be01ee567b61f4471ee8078870847d0a11e8e Author: Cong Wang <xiyou.wangcong@gmail.com> Date: Mon Feb 3 05:14:35 2020 +0000
net_sched: fix an OOB access in cls_tcindex
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=14dbc973e00000 start commit: fb33c651 Linux 5.6-rc6 git tree: upstream final crash: https://syzkaller.appspot.com/x/report.txt?x=16dbc973e00000 console output: https://syzkaller.appspot.com/x/log.txt?x=12dbc973e00000 kernel config: https://syzkaller.appspot.com/x/.config?x=6dfa02302d6db985 dashboard link: https://syzkaller.appspot.com/bug?extid=ba4bcf1563f90386910f syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1748dfdde00000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16afffdde00000
Reported-by: syzbot+ba4bcf1563f90386910f@syzkaller.appspotmail.com Fixes: 599be01ee567 ("net_sched: fix an OOB access in cls_tcindex")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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