Re: [BUG] RDMA/rxe: MW rkey authorizes accesses outside the bound range

From: Zhu Yanjun

Date: Tue Oct 06 2026 - 14:38:20 EST



在 2026/10/6 9:22, Greg KH 写道:
On Tue, Oct 06, 2026 at 06:11:03PM +0900, sungbyeongchan wrote:
Hello,

I found a memory-window range authorization bug in the RXE responder.
Great! Please submit a patch for these issues as you have a reproducer
and can test them and that way you get proper credit for resolving the
issue.

Please explain the problems in the commit logs and share the reproducer program with us.

If you think that it is not good to share the reproducer program in public, you can share it offline.

Yanjun Zhu


Also, no need to cc: security@xxxxxxxxxx on public issues like this.

thanks,

greg k-h

--
Best Regards,
Yanjun.Zhu