From: Kuniyuki Iwashima <kuniyu@google.com>
To: "David S . Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>,
Willem de Bruijn <willemb@google.com>
Cc: Simon Horman <horms@kernel.org>,
Octavian Purdila <tavip@google.com>,
Daniel Borkmann <daniel@iogearbox.net>,
Alexei Starovoitov <ast@kernel.org>,
Martin KaFai Lau <martin.lau@linux.dev>,
Kuniyuki Iwashima <kuniyu@google.com>,
Kuniyuki Iwashima <kuni1840@gmail.com>,
netdev@vger.kernel.org
Subject: [PATCH v1 net 0/2] net: Fix two issues in sk_clone() error path.
Date: Thu, 9 Jul 2026 18:31:38 +0000 [thread overview]
Message-ID: <20260709183315.965751-1-kuniyu@google.com> (raw)
Sashiko reported issues in the sk_clone() error path.
https://lore.kernel.org/bpf/20260709032007.9E4D61F000E9@smtp.kernel.org/
This series fixes them.
Note that Sashiko may point out the same issue for sk_bpf_storage,
but the fix was already merged in the bpf tree:
7cbd0c4cebe4 ("bpf: Fix UAF in sock clone early bailouts")
Kuniyuki Iwashima (2):
soreuseport: Clear sk_reuseport_cb before failure in sk_clone().
net: Call net_enable_timestamp() before failure in sk_clone().
net/core/sock.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
--
2.55.0.795.g602f6c329a-goog
next reply other threads:[~2026-07-09 18:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-09 18:31 Kuniyuki Iwashima [this message]
2026-07-09 18:31 ` [PATCH v1 net 1/2] soreuseport: Clear sk_reuseport_cb before failure in sk_clone() Kuniyuki Iwashima
2026-07-09 18:31 ` [PATCH v1 net 2/2] net: Call net_enable_timestamp() " Kuniyuki Iwashima
2026-07-16 10:29 ` [PATCH v1 net 0/2] net: Fix two issues in sk_clone() error path Simon Horman
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