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>
Cc: Simon Horman <horms@kernel.org>,
Kuniyuki Iwashima <kuniyu@google.com>,
Kuniyuki Iwashima <kuni1840@gmail.com>,
netdev@vger.kernel.org
Subject: [PATCH v1 net 0/2] atm: clip: Fix infinite recursion and potential null-ptr-deref.
Date: Wed, 2 Jul 2025 02:04:06 +0000 [thread overview]
Message-ID: <20250702020437.703698-1-kuniyu@google.com> (raw)
Patch 1 fixes infinite recursive call of clip_vcc->old_push(), which
was reported by syzbot.
Patch 2 fixes racy access to atmarpd found while checking RTNL usage
in clip.c.
Kuniyuki Iwashima (2):
atm: clip: Fix infinite recursive call of clip_push().
atm: clip: Fix potential null-ptr-deref in to_atmarpd().
net/atm/clip.c | 47 +++++++++++++++++++++++++++++++++--------------
1 file changed, 33 insertions(+), 14 deletions(-)
--
2.50.0.727.gbf7dc18ff4-goog
next reply other threads:[~2025-07-02 2:04 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-07-02 2:04 Kuniyuki Iwashima [this message]
2025-07-02 2:04 ` [PATCH v1 net 1/2] atm: clip: Fix infinite recursive call of clip_push() Kuniyuki Iwashima
2025-07-02 8:02 ` Eric Dumazet
2025-07-02 17:17 ` Kuniyuki Iwashima
2025-07-02 2:04 ` [PATCH v1 net 2/2] atm: clip: Fix potential null-ptr-deref in to_atmarpd() Kuniyuki Iwashima
2025-07-04 3:23 ` kernel test robot
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