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 for Android: free password hash cracker in your pocket
[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Date:   Tue, 22 Jun 2021 17:20:06 +0000
To:     Kees Cook <>
Subject: Re: [PATCH] octeontx2-af: Avoid field-overflowing memcpy()


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

On Mon, 21 Jun 2021 14:54:19 -0700 you wrote:
> In preparation for FORTIFY_SOURCE performing compile-time and run-time
> field bounds checking for memcpy(), memmove(), and memset(), avoid
> intentionally writing across neighboring fields.
> To avoid having memcpy() think a u64 "prof" is being written beyond,
> adjust the prof member type by adding struct nix_bandprof_s to the union
> to match the other structs. This silences the following future warning:
> [...]

Here is the summary with links:
  - octeontx2-af: Avoid field-overflowing memcpy()

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

Powered by blists - more mailing lists