linux-kernel - [PATCH net,v6,0/2] net/smc: prevent NULL pointer dereference in txopt

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Message-Id: <20240820121312.380126-1-aha310510@gmail.com>
Date: Tue, 20 Aug 2024 21:13:12 +0900
From: Jeongjun Park <aha310510@...il.com>
To: wenjia@...ux.ibm.com,
	jaka@...ux.ibm.com,
	alibuda@...ux.alibaba.com,
	tonylu@...ux.alibaba.com,
	guwen@...ux.alibaba.com
Cc: davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	utz.bacher@...ibm.com,
	dust.li@...ux.alibaba.com,
	linux-s390@...r.kernel.org,
	netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH net,v6,0/2] net/smc: prevent NULL pointer dereference in txopt_get

This patch is to resolve vulnerabilities that occur in the process of
creating an IPv6 socket with IPPROTO_SMC.

Jeongjun Park (2):
  net/smc: modify smc_sock structure
  net/smc: initialize ipv6_pinfo_offset in smc_inet6_prot and add smc6_sock structure

 net/smc/smc.h 		| 5 ++++-
 net/smc/smc_inet.c	| 8 +++++++-
 2 file changed, 11 insertions(+), 2 deletion(-)