Re: [REGRESSION][SECURITY] bpf, s390: verifier/JIT mismatch allows unprivileged kernel memory access

Greg KH <[email protected]> Fri, 24 Jul 2026 08:35:42 +0200
Newsgroups dev.linux.lists.regressions,org.kernel.vger.bpf,org.kernel.vger.linux-kernel,org.kernel.vger.linux-s390
Message-ID <2026072436-carload-untaken-585d@gregkh>
On Thu, Jul 23, 2026 at 04:55:12PM +0900, Min-gyu Kim wrote:
> I have not yet tested a patch.

As you have a reproducer, please create a proposed patch that solves the
issue for you for us to work off of, as our security documentation asks
for.

Also, as you cc:ed public mailing lists, there's no need to get
[email protected] involved here.

thanks,

greg k-h