From: "Jose Fernandez (Anthropic)" <jose.fernandez@linux.dev>
To: Daniel Borkmann <daniel@iogearbox.net>
Cc: Eric Dumazet <edumazet@google.com>,
Neal Cardwell <ncardwell@google.com>,
Kuniyuki Iwashima <kuniyu@google.com>,
"David S. Miller" <davem@davemloft.net>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>, Simon Horman <horms@kernel.org>,
Andrii Nakryiko <andrii@kernel.org>,
Yonghong Song <yonghong.song@linux.dev>,
Martin KaFai Lau <martin.lau@linux.dev>,
Jiayuan Chen <jiayuan.chen@linux.dev>,
Emil Tsalapatis <emil@etsalapatis.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
bpf@vger.kernel.org, Ben Cressey <ben@cressey.dev>
Subject: Re: [PATCH bpf] bpf: tcp: Fix use-after-free in bpf_iter_tcp_established_batch()
Date: Fri, 10 Jul 2026 22:24:01 +0000 [thread overview]
Message-ID: <alFvAK_R0ETnTXAH@linux.dev> (raw)
In-Reply-To: <19e8e6f9-0d4c-4ae4-b519-603420619363@iogearbox.net>
On Fri, Jul 10, 2026 at 04:32:39PM +0200, Daniel Borkmann wrote:
> Given TCP, it would be good to still get an Ack from Kuniyuki or Eric and
> then we can ship it. Are you planning to also follow-up with the other pre-
> existing issue finding?
Yes, I'll send a separate patch for the realloc_batch() double-put next
week.
Thanks,
Jose
next prev parent reply other threads:[~2026-07-10 22:24 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-20 0:32 [PATCH bpf] bpf: tcp: Fix use-after-free in bpf_iter_tcp_established_batch() Jose Fernandez (Anthropic)
2026-06-20 14:06 ` Jiayuan Chen
2026-06-29 7:37 ` Emil Tsalapatis
2026-07-10 13:44 ` Jose Fernandez (Anthropic)
2026-07-10 14:32 ` Daniel Borkmann
2026-07-10 16:17 ` Kuniyuki Iwashima
2026-07-10 22:24 ` Jose Fernandez (Anthropic) [this message]
2026-07-11 12:36 ` Kuniyuki Iwashima
2026-07-11 15:00 ` Jose Fernandez (Anthropic)
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