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Groups > linux.kernel > #1592112
| From | Andrea Arcangeli <aarcange@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: mm: use-after-free in zap_page_range |
| Date | 2017-03-03 17:30 +0100 |
| Message-ID | <tgYfE-3Kq-11@gated-at.bofh.it> (permalink) |
| References | <tgWQx-2Dz-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hello Dmitry, On Fri, Mar 03, 2017 at 02:54:26PM +0100, Dmitry Vyukov wrote: > The following program triggers use-after-free in zap_page_range: > https://gist.githubusercontent.com/dvyukov/b59dfbaa0cb1e5231094d228fa57c9bd/raw/95c4da18cb96f8aaa47c10012d8c4484fd5917ad/gistfile1.txt I posted the fix for this one yesterday (found while doing more code reviews of the upstream code searching for any other potential issue): https://www.spinics.net/lists/linux-mm/msg122905.html https://www.spinics.net/lists/linux-mm/msg122903.html Could you test with those two applied on top of the others updates that are already in -mm? Thanks! Andrea
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mm: use-after-free in zap_page_range Dmitry Vyukov <dvyukov@google.com> - 2017-03-03 16:00 +0100
Re: mm: use-after-free in zap_page_range Andrea Arcangeli <aarcange@redhat.com> - 2017-03-03 17:30 +0100
Re: mm: use-after-free in zap_page_range Dmitry Vyukov <dvyukov@google.com> - 2017-03-08 14:00 +0100
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