[alsa-devel] [PATCH] ALSA: firewire-lib: allocate additional entries for list of packet descriptor to avoid out-of-bounds access

Takashi Sakamoto o-takashi at sakamocchi.jp
Sun Aug 25 10:41:29 CEST 2019


Hi,

On Sun, Aug 25, 2019 at 09:15:38AM +0200, Takashi Iwai wrote:
> On Sun, 25 Aug 2019 08:52:47 +0200,
> Takashi Sakamoto wrote:
> > 
> > This patch is for Linux v5.3-rc7.
> 
> The patch doesn't seem cleanly applicable to for-linus branch (or
> 5.3-rc6).

Oops. Against the commit comment, I rebased this patch onto your 'for-next'
branch...

> Care to fix and resend?

Yes, but in this time would you please abandon this patch. With a bit
consideration after the posting, I concluded that there's another side of
the out-of-bounds bug. It comes from patchset for AMDTP domain which
I'm working for v5.4. I'd like to investigate and work further for the bug.


Thanks and sorry to bother your work.

Takashi Sakamoto


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