Messages in this thread | | | Date | Fri, 3 Mar 2017 17:23:48 +0100 | From | Andrea Arcangeli <> | Subject | Re: mm: use-after-free in zap_page_range |
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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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