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
To:     David Howells <>
Subject: Re: [PATCH net] rxrpc: Fix a couple of potential use-after-frees


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

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

You are awesome, thank you!
Deet-doot-dot, I am a bot.

Powered by blists - more mailing lists