From: Carlos Llamas <cmllamas@google.com>
To: Alice Ryhl <aliceryhl@google.com>
Cc: "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
"Arve Hjønnevåg" <arve@android.com>,
"Todd Kjos" <tkjos@android.com>,
"Christian Brauner" <brauner@kernel.org>,
kernel-team@android.com, linux-kernel@vger.kernel.org,
stable@vger.kernel.org
Subject: Re: [PATCH] binder: fix UAF in binder_thread_release()
Date: Fri, 19 Jun 2026 18:46:15 +0000 [thread overview]
Message-ID: <ajWOdxR2BlQtlIM5@google.com> (raw)
In-Reply-To: <aikJKVuny_eOivwN@google.com>
On Wed, Jun 10, 2026 at 06:50:17AM +0000, Alice Ryhl wrote:
> Although I don't think this fixes all issues here, as we discussed more
> in private, this does fix the specific UAF referenced in this patch, so:
>
> Reviewed-by: Alice Ryhl <aliceryhl@google.com>
Thanks. I've managed to reproduce the UAF that you pointed out. It was a
bit tricky but I have a fix for it now. C binder just keeps proving we
should switch over to Rust ASAP.
It doesn't seem like Greg has picked up this patch yet, so I'll resend
this as v2 along with a separate fix for the UAF you reported.
Cheers,
Carlos Llamas
prev parent reply other threads:[~2026-06-19 18:46 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-06 2:22 [PATCH] binder: fix UAF in binder_thread_release() Carlos Llamas
2026-06-10 6:50 ` Alice Ryhl
2026-06-19 18:46 ` Carlos Llamas [this message]
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