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SubjectRe: KASAN: use-after-free Read in skb_release_data (2)
On Tue, Mar 31, 2020 at 10:41 AM Greg KH <gregkh@linuxfoundation.org> wrote:
>
> On Tue, Mar 31, 2020 at 10:36:01AM -0700, syzbot wrote:
> > syzbot suspects this bug was fixed by commit:
> >
> > commit d9958306d4be14f4c7466242b38ed3893a7b1386
> > Author: Nishad Kamdar <nishadkamdar@gmail.com>
> > Date: Sun Mar 15 10:55:07 2020 +0000
> >
> > USB: chipidea: Use the correct style for SPDX License Identifier
> >
> > bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=16d4940be00000
> > start commit: 63623fd4 Merge tag 'for-linus' of git://git.kernel.org/pub..
> > git tree: upstream
> > kernel config: https://syzkaller.appspot.com/x/.config?x=5d2e033af114153f
> > dashboard link: https://syzkaller.appspot.com/bug?extid=a66a7c2e996797bb4acb
> > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13c25a81e00000
> >
> > If the result looks correct, please mark the bug fixed by replying with:
> >
> > #syz fix: USB: chipidea: Use the correct style for SPDX License Identifier
>
> I really doubt a comment change fixed a syzbot bug :)

Just as I don't believe the bug was caused by pmalani's patch to r8152.

syzbot is just having trouble automatically bisecting/tracking this
bug since it appears only intermittently.

cheers,
grant

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