[rds-devel] [External] : Re: [PATCH net v2 0/2] net/rds: Fix use-after-free in RDS/IB for non-init namespaces

patchwork-bot+netdevbpf at kernel.org patchwork-bot+netdevbpf at kernel.org
Sun Apr 12 20:50:09 UTC 2026


Hello:

This series was applied to netdev/net.git (main)
by Jakub Kicinski <kuba at kernel.org>:

On Wed,  8 Apr 2026 01:04:18 -0700 you wrote:
> This series fixes syzbot bug da8e060735ae02c8f3d1
> https://syzkaller.appspot.com/bug?extid=da8e060735ae02c8f3d1
> 
> The report finds a use-after-free bug where ib connections access an
> invalid network namespace after it has been freed.  The stack is:
> 
>     rds_rdma_cm_event_handler_cmn
>       rds_conn_path_drop
>         rds_destroy_pending
>           check_net()  <-- use-after-free
> 
> [...]

Here is the summary with links:
  - [net,v2,1/2] net/rds: Optimize rds_ib_laddr_check
    https://git.kernel.org/netdev/net/c/236f718ac885
  - [net,v2,2/2] net/rds: Restrict use of RDS/IB to the initial network namespace
    https://git.kernel.org/netdev/net/c/ebf71dd4aff4

You are awesome, thank you!
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