netdev - Re: [PATCH net] rxrpc: Fix a couple of potential use-after-frees

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date:   Wed, 28 Dec 2022 10:00:16 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     David Howells <dhowells@...hat.com>
Cc:     netdev@...r.kernel.org, marc.dionne@...istor.com,
        linux-afs@...ts.infradead.org
Subject: Re: [PATCH net] rxrpc: Fix a couple of potential use-after-frees

Hello:

This patch was applied to netdev/net.git (master)
by David S. Miller <davem@...emloft.net>:

On Sat, 24 Dec 2022 14:49:00 +0000 you wrote:
> At the end of rxrpc_recvmsg(), if a call is found, the call is put and then
> a trace line is emitted referencing that call in a couple of places - but
> the call may have been deallocated by the time those traces happen.
> 
> Fix this by stashing the call debug_id in a variable and passing that to
> the tracepoint rather than the call pointer.
> 
> [...]

Here is the summary with links:
  - [net] rxrpc: Fix a couple of potential use-after-frees
    https://git.kernel.org/netdev/net/c/0e50d999903c

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html