From: Pavel Machek <pavel@ucw.cz>
To: Kees Cook <keescook@chromium.org>
Cc: Michal Hocko <mhocko@suse.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
cve@kernel.org, linux-kernel@vger.kernel.org
Subject: Re: CVE-2023-52451: powerpc/pseries/memhp: Fix access beyond end of drmem array
Date: Thu, 29 Feb 2024 11:00:09 +0100 [thread overview]
Message-ID: <ZeBVqXvK3jFRRwQO@duo.ucw.cz> (raw)
In-Reply-To: <202402271029.FD67395@keescook>
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Hi!
> > Does that mean that any potentially incorrect input provided by an admin is
> > considered CVE now?
>
> Yes. Have you seen what USER_NS does? There isn't a way to know how
> deployments are using Linux, and this is clearly a "weakness" as defined
> by CVE. It is better to be over zealous than miss things.
Is it?
What is happening now is DoS on anyone who tries to use CVE
database... and on l-k users.
How do I get CVE number for that?
Pavel
--
People of Russia, stop Putin before his war on Ukraine escalates.
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prev parent reply other threads:[~2024-02-29 10:06 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <2024022257-CVE-2023-52451-7bdb@gregkh>
2024-02-26 14:52 ` Michal Hocko
2024-02-26 15:06 ` Greg Kroah-Hartman
2024-02-26 15:25 ` Michal Hocko
2024-02-26 16:12 ` Greg Kroah-Hartman
2024-02-26 16:36 ` Michal Hocko
2024-02-27 5:14 ` Greg Kroah-Hartman
2024-02-27 8:51 ` Michal Hocko
2024-03-03 12:02 ` Michael Ellerman
2024-02-27 9:53 ` Jiri Kosina
2024-02-27 18:35 ` Kees Cook
2024-02-28 12:04 ` Michal Hocko
2024-02-28 17:12 ` Kees Cook
2024-02-29 8:22 ` Michal Hocko
2024-02-29 8:35 ` Greg Kroah-Hartman
2024-02-29 9:41 ` Michal Hocko
2024-02-29 14:18 ` Greg Kroah-Hartman
2024-02-29 15:08 ` Kees Cook
2024-02-29 17:36 ` Michal Hocko
2024-02-29 15:09 ` Jiri Kosina
2024-02-29 16:09 ` Sasha Levin
2024-02-29 17:11 ` Jiri Kosina
2024-02-29 17:36 ` Jiri Kosina
2024-02-29 18:32 ` Greg Kroah-Hartman
2024-02-29 17:38 ` Sasha Levin
2024-02-29 10:03 ` Pavel Machek
2024-02-29 10:00 ` Pavel Machek [this message]
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