mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: "David Hildenbrand (Arm)" <david@kernel.org>
To: n3rd <18670333770@163.com>,
	"linux-mm@kvack.org" <linux-mm@kvack.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Cc: "akpm@linux-foundation.org" <akpm@linux-foundation.org>,
	"ljs@kernel.org" <ljs@kernel.org>,
	"kas@kernel.org" <kas@kernel.org>,
	"ziy@nvidia.com" <ziy@nvidia.com>,
	Mike Rapoport <rppt@kernel.org>,
	"peterx@redhat.com" <peterx@redhat.com>,
	"security@kernel.org" <security@kernel.org>,
	Tal Zussman <tz2294@columbia.edu>
Subject: Re: [SECURITY] mm: khugepaged collapse_file() drops RWP PTE markers
Date: Tue, 10 Nov 2026 12:55:58 +0100	[thread overview]
Message-ID: <60541e98-b1f0-4f92-a155-8a29c0bb17dc@kernel.org> (raw)
In-Reply-To: <606cae9e.bbec5.1a1c54f4f9f.Coremail.18670333770@163.com>

On 11/10/26 12:54, n3rd wrote:
> 
> Hello,
> 
> I am reporting a security bug in the Linux kernel.

Stop sending uffd problems as security bugs. STOP IT NOW.

Tal has a long list of uffd-related fixes he is about to send out. CCing him.

-- 
Cheers,

David

           reply	other threads:[~2026-11-10 11:56 UTC|newest]

Thread overview: expand[flat|nested]  mbox.gz  Atom feed
 [parent not found: <606cae9e.bbec5.1a1c54f4f9f.Coremail.18670333770@163.com>]

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=60541e98-b1f0-4f92-a155-8a29c0bb17dc@kernel.org \
    --to=david@kernel.org \
    --cc=18670333770@163.com \
    --cc=akpm@linux-foundation.org \
    --cc=kas@kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mm@kvack.org \
    --cc=ljs@kernel.org \
    --cc=peterx@redhat.com \
    --cc=rppt@kernel.org \
    --cc=security@kernel.org \
    --cc=tz2294@columbia.edu \
    --cc=ziy@nvidia.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox

all inboxes | Powered by JetHome®