Messages in this thread | | | Date | Wed, 25 Dec 2019 07:26:00 -0800 | Subject | Re: KASAN: use-after-free Read in fb_mode_is_equal | From | syzbot <> |
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syzbot has bisected this bug to:
commit 13ff178ccd6d3b8074c542a911300b79c4eec255 Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Tue May 28 09:02:53 2019 +0000
fbcon: Call fbcon_mode_deleted/new_modelist directly
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=1737c63ee00000 start commit: 46cf053e Linux 5.5-rc3 git tree: upstream final crash: https://syzkaller.appspot.com/x/report.txt?x=14b7c63ee00000 console output: https://syzkaller.appspot.com/x/log.txt?x=10b7c63ee00000 kernel config: https://syzkaller.appspot.com/x/.config?x=ed9d672709340e35 dashboard link: https://syzkaller.appspot.com/bug?extid=f11cda116c57db68c227 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=12bf72c6e00000
Reported-by: syzbot+f11cda116c57db68c227@syzkaller.appspotmail.com Fixes: 13ff178ccd6d ("fbcon: Call fbcon_mode_deleted/new_modelist directly")
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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