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Message-Id: <168129241899.17951.14025215756359259434.git-patchwork-notify@kernel.org> Date: Wed, 12 Apr 2023 09:40:18 +0000 From: patchwork-bot+netdevbpf@...nel.org To: Kuniyuki Iwashima <kuniyu@...zon.com> Cc: davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org, pabeni@...hat.com, kgraul@...ux.ibm.com, wenjia@...ux.ibm.com, jaka@...ux.ibm.com, kuni1840@...il.com, netdev@...r.kernel.org, linux-s390@...r.kernel.org, syzbot+7e1e1bdb852961150198@...kaller.appspotmail.com Subject: Re: [PATCH v1 net] smc: Fix use-after-free in tcp_write_timer_handler(). Hello: This patch was applied to netdev/net.git (main) by David S. Miller <davem@...emloft.net>: On Sat, 8 Apr 2023 11:49:43 -0700 you wrote: > With Eric's ref tracker, syzbot finally found a repro for > use-after-free in tcp_write_timer_handler() by kernel TCP > sockets. [0] > > If SMC creates a kernel socket in __smc_create(), the kernel > socket is supposed to be freed in smc_clcsock_release() by > calling sock_release() when we close() the parent SMC socket. > > [...] Here is the summary with links: - [v1,net] smc: Fix use-after-free in tcp_write_timer_handler(). https://git.kernel.org/netdev/net/c/9744d2bf1976 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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