Messages in this thread | | | Date | Fri, 08 Nov 2019 10:53:00 -0800 | Subject | Re: KASAN: use-after-free Read in ep_scan_ready_list | From | syzbot <> |
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syzbot suspects this bug was fixed by commit:
commit 430ac66eb4c5b5c4eb846b78ebf65747510b30f1 Author: Tomas Bortoli <tomasbortoli@gmail.com> Date: Fri Jul 20 09:27:30 2018 +0000
net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree()
bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=167fa19ae00000 start commit: 1e09177a Merge tag 'mips_fixes_4.18_3' of git://git.kernel.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=25856fac4e580aa7 dashboard link: https://syzkaller.appspot.com/bug?extid=78b902c73c69102cb767 userspace arch: i386 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=135660c8400000
If the result looks correct, please mark the bug fixed by replying with:
#syz fix: net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree()
For information about bisection process see: https://goo.gl/tpsmEJ#bisection
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