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Message-Id: <168074101891.1850.786445177337726896.git-patchwork-notify@kernel.org> Date: Thu, 06 Apr 2023 00:30:18 +0000 From: patchwork-bot+netdevbpf@...nel.org To: Marc Kleine-Budde <mkl@...gutronix.de> Cc: netdev@...r.kernel.org, davem@...emloft.net, kuba@...nel.org, linux-can@...r.kernel.org, kernel@...gutronix.de, o.rempel@...gutronix.de, sjb7183@....edu, stable@...r.kernel.org Subject: Re: [PATCH net 1/4] can: j1939: j1939_tp_tx_dat_new(): fix out-of-bounds memory access Hello: This series was applied to netdev/net.git (main) by Marc Kleine-Budde <mkl@...gutronix.de>: On Wed, 5 Apr 2023 11:24:41 +0200 you wrote: > From: Oleksij Rempel <o.rempel@...gutronix.de> > > In the j1939_tp_tx_dat_new() function, an out-of-bounds memory access > could occur during the memcpy() operation if the size of skb->cb is > larger than the size of struct j1939_sk_buff_cb. This is because the > memcpy() operation uses the size of skb->cb, leading to a read beyond > the struct j1939_sk_buff_cb. > > [...] Here is the summary with links: - [net,1/4] can: j1939: j1939_tp_tx_dat_new(): fix out-of-bounds memory access https://git.kernel.org/netdev/net/c/b45193cb4df5 - [net,2/4] can: isotp: isotp_recvmsg(): use sock_recv_cmsgs() to get SOCK_RXQ_OVFL infos https://git.kernel.org/netdev/net/c/0145462fc802 - [net,3/4] can: isotp: isotp_ops: fix poll() to not report false EPOLLOUT events https://git.kernel.org/netdev/net/c/79e19fa79cb5 - [net,4/4] can: isotp: fix race between isotp_sendsmg() and isotp_release() https://git.kernel.org/netdev/net/c/051737439eae You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
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