linux-kernel - Re: [PATCH] mm: fix dereference a null pointer in migrate[_huge]_page_move

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 17 Feb 2022 08:51:11 +0100
From:   David Hildenbrand <david@...hat.com>
To:     Greg KH <gregkh@...uxfoundation.org>,
        liqiong <liqiong@...china.com>
Cc:     linux-mm@...ck.org, linux-kernel@...r.kernel.org,
        stable@...r.kernel.org
Subject: Re: [PATCH] mm: fix dereference a null pointer in
 migrate[_huge]_page_move_mapping()

On 17.02.22 08:29, Greg KH wrote:
> On Thu, Feb 17, 2022 at 02:38:08PM +0800, liqiong wrote:
>> Upstream has no this bug.
> 
> What do you mean by this?
> 
> confused,

Dito. If this is fixed upstream and broken in stable kernels, we'd want
either a backport of the relevant upstream fix, or if too complicated, a
stable-only fix.


-- 
Thanks,

David / dhildenb