Messages in this thread | | | Date | Tue, 4 Jul 2017 18:13:10 +0100 | From | Al Viro <> | Subject | Re: [PATCH][-next] mqueue: fix incorrect memset size for object v |
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On Tue, Jul 04, 2017 at 05:09:19PM +0100, Colin King wrote: > From: Colin Ian King <colin.king@canonical.com> > > The size of the memset is incorrect, it is currently using the size > of attr (a struct mq_attr *) and not of v (a struct compat_mq_attr)
Folded (and that was a moderate infoleak - ->__reserved[] thing had been copied out uninitialized).
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