On Sat, Feb 4, 2023 at 2:56 PM syzbot <syzbot+28207acc70bbf3d85b74@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote: > > syzbot suspects this issue was fixed by commit: > > commit 0e8235d28f3a0e9eda9f02ff67ee566d5f42b66b > Author: Konstantin Komarov <almaz.alexandrovich@xxxxxxxxxxxxxxxxxxxx> > Date: Mon Oct 10 10:15:33 2022 +0000 > > fs/ntfs3: Check fields while reading > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=13c11ba5480000 > start commit: f9ff5644bcc0 Merge tag 'hsi-for-6.2' of git://git.kernel.o.. > git tree: upstream > kernel config: https://syzkaller.appspot.com/x/.config?x=c163713cf9186fe7 > dashboard link: https://syzkaller.appspot.com/bug?extid=28207acc70bbf3d85b74 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1275aed7880000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=124f533b880000 > > If the result looks correct, please mark the issue as fixed by replying with: > > #syz fix: fs/ntfs3: Check fields while reading The reproducer was mostly triggering a KASAN: use-after-free in mi_enum_attr error and the patch indeed looks like the one that could have fixed this problem. Let's close the bug, if `unable to handle kernel paging request in mi_enum_attr` is still not fixed, it will pop up again. #syz fix: fs/ntfs3: Check fields while reading > > For information about bisection process see: https://goo.gl/tpsmEJ#bisection > > -- > You received this message because you are subscribed to the Google Groups "syzkaller-bugs" group. > To unsubscribe from this group and stop receiving emails from it, send an email to syzkaller-bugs+unsubscribe@xxxxxxxxxxxxxxxx. > To view this discussion on the web visit https://groups.google.com/d/msgid/syzkaller-bugs/00000000000067d34605f3e029f7%40google.com.
