On Thu, Nov 25, 2021 at 07:05:43AM -0800, Jakub Kicinski wrote:
> On Thu, 25 Nov 2021 08:21:40 -0600 Corey Minyard wrote:
> > On Wed, Nov 24, 2021 at 01:03:23PM -0800, Jakub Kicinski wrote:
> > > We're hitting OOB accesses in handle_ipmb_direct_rcv_rsp() (memcpy of
> > > size -1) after user space generates a message. Looks like the message
> > > is incorrectly assumed to be of the new IPMB type, because type is never
> > > set and message is allocated with kmalloc() not kzalloc().
> > >
> > > Fixes: 059747c245f0 ("ipmi: Add support for IPMB direct messages")
> > > Signed-off-by: Jakub Kicinski <k...@kernel.org>
> >
> > This is correct, and in my queue. Thanks for the fix.
>
> Where is your queue, BTW? I see not T entry in MAINTAINERS and nothing
> of note in the github tree from which you send PRs.
It's at github.com:cminyard/linux-ipmi.git for-next
I hadn't pushed it up yet, I wanted to do some testing. I just pushed
it.
-corey
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