Messages in this thread | | | From | Dmitry Vyukov <> | Date | Thu, 11 Mar 2021 16:04:19 +0100 | Subject | Re: [syzbot] KASAN: slab-out-of-bounds Read in squashfs_get_id |
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On Thu, Mar 11, 2021 at 12:23 PM syzbot <syzbot+8e28bba73ed1772a6802@syzkaller.appspotmail.com> wrote: > > syzbot suspects this issue was fixed by commit: > > commit e812cbbbbbb15adbbbee176baa1e8bda53059bf0 > Author: Phillip Lougher <phillip@squashfs.org.uk> > Date: Tue Feb 9 21:41:50 2021 +0000 > > squashfs: avoid out of bounds writes in decompressors > > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11bfa48ad00000 > start commit: cd796ed3 Merge tag 'trace-v5.10-rc7' of git://git.kernel.o.. > git tree: upstream > kernel config: https://syzkaller.appspot.com/x/.config?x=59df2a4dced5f928 > dashboard link: https://syzkaller.appspot.com/bug?extid=8e28bba73ed1772a6802 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1138f80f500000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=125e080f500000 > > If the result looks correct, please mark the issue as fixed by replying with: > > #syz fix: squashfs: avoid out of bounds writes in decompressors > > For information about bisection process see: https://goo.gl/tpsmEJ#bisection
Looks reasonable:
#syz fix: squashfs: avoid out of bounds writes in decompressors
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