Thread (2 messages) 2 messages, 2 authors, 2021-07-21

Re: [PATCH net] sctp: update active_key for asoc when old key is being replaced

From: patchwork-bot+netdevbpf@kernel.org
Date: 2021-07-21 15:50:06
Also in: linux-sctp

Hello:

This patch was applied to netdev/net.git (refs/heads/master):

On Tue, 20 Jul 2021 16:07:01 -0400 you wrote:
syzbot reported a call trace:

  BUG: KASAN: use-after-free in sctp_auth_shkey_hold+0x22/0xa0 net/sctp/auth.c:112
  Call Trace:
   sctp_auth_shkey_hold+0x22/0xa0 net/sctp/auth.c:112
   sctp_set_owner_w net/sctp/socket.c:131 [inline]
   sctp_sendmsg_to_asoc+0x152e/0x2180 net/sctp/socket.c:1865
   sctp_sendmsg+0x103b/0x1d30 net/sctp/socket.c:2027
   inet_sendmsg+0x99/0xe0 net/ipv4/af_inet.c:821
   sock_sendmsg_nosec net/socket.c:703 [inline]
   sock_sendmsg+0xcf/0x120 net/socket.c:723

[...]
Here is the summary with links:
  - [net] sctp: update active_key for asoc when old key is being replaced
    https://git.kernel.org/netdev/net/c/58acd1009226

You are awesome, thank you!
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