Messages in this thread | | | Date | Mon, 1 Apr 2019 09:54:01 -0700 | From | Andi Kleen <> | Subject | Re: [PATCH 10/17] delta: Fix buffer overrun in delta_ipc_open |
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On Mon, Apr 01, 2019 at 01:37:56PM +0000, Hugues FRUCHET wrote: > Hi Andi, > > We have already discussed about that here: > https://lore.kernel.org/patchwork/patch/866406/ > > Now that strscpy is largely deployed within kernel, could you retest > with the change I suggested ?
strscpy is not the correct fix because it leaks uninitialized memory to the receiver. You need the memset.
-Andi
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