Re: [PATCH net v3 0/3] Fix SCTP diag locking issues

On Tue, Oct 28, 2025 at 12:15 PM Stefan Wiehler
<[email protected]> wrote:
>
> - Hold RCU read lock while iterating over address list in
>   inet_diag_msg_sctpaddrs_fill()
> - Prevent TOCTOU out-of-bounds write
> - Hold sock lock while iterating over address list in sctp_sock_dump_one()
>
> v3:
> - Elaborate on TOCTOU call path
> - Merge 3 patches into series
> v2:
> - Add changelog and credit, release sock lock in ENOMEM error path:
>   https://patchwork.kernel.org/project/netdevbpf/patch/[email protected]/
> - Add changelog and credit:
>   https://patchwork.kernel.org/project/netdevbpf/patch/[email protected]/
> v1:
> - https://patchwork.kernel.org/project/netdevbpf/patch/[email protected]/
> - https://patchwork.kernel.org/project/netdevbpf/patch/[email protected]/
> - https://patchwork.kernel.org/project/netdevbpf/patch/[email protected]/
>
> Stefan Wiehler (3):
>   sctp: Hold RCU read lock while iterating over address list
>   sctp: Prevent TOCTOU out-of-bounds write
>   sctp: Hold sock lock while iterating over address list
>
Series
Acked-by: Xin Long <[email protected]>

Thanks.