Re: [PATCH] drm/connector/hdmi: Fix out of bounds memory read

Maxime Ripard <[email protected]>
Newsgroups gmane.linux.kernel.stable,gmane.comp.video.dri.devel
Message-ID <[email protected]>
On Thu, 23 Jul 2026 15:06:52 -0700, John Harrison wrote:
> A helper function was copying a given audio infoframe into the
> connector's copy but using the size of the destination (a generic
> target, sized to accept many different data blocks) not the source (a
> very specific type of data block). Thus, it was copying 60 bytes of
> data from a 28 byte allocation.
> 
> Fix that by using the source size instead, together with a build bug
> on the source size actually being smaller than the destination.
> 
> [...]

Applied to misc/kernel.git (drm-misc-fixes).

Thanks!
Maxime
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