linux-kernel - Re: [PATCH v9 7/8] IMA: define a builtin critical data measurement policy

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]

Message-ID: <93dc6912192df78026f8f98c8f6ab67608c188f0.camel@linux.ibm.com>
Date:   Thu, 24 Dec 2020 09:41:48 -0500
From:   Mimi Zohar <zohar@...ux.ibm.com>
To:     Tushar Sugandhi <tusharsu@...ux.microsoft.com>,
        stephen.smalley.work@...il.com, casey@...aufler-ca.com,
        agk@...hat.com, snitzer@...hat.com, gmazyland@...il.com,
        paul@...l-moore.com
Cc:     tyhicks@...ux.microsoft.com, sashal@...nel.org, jmorris@...ei.org,
        nramas@...ux.microsoft.com, linux-integrity@...r.kernel.org,
        selinux@...r.kernel.org, linux-security-module@...r.kernel.org,
        linux-kernel@...r.kernel.org, dm-devel@...hat.com
Subject: Re: [PATCH v9 7/8] IMA: define a builtin critical data measurement
 policy

On Sat, 2020-12-12 at 10:02 -0800, Tushar Sugandhi wrote:
> From: Lakshmi Ramasubramanian <nramas@...ux.microsoft.com>
> 
> Define a new critical data builtin policy to allow measuring
> early kernel integrity critical data before a custom IMA policy
> is loaded.
> 
> Add critical data to built-in IMA rules if the kernel command line
> contains "ima_policy=critical_data".

This sentence isn't really necessary.

> 
> Update the documentation on kernel parameters to document
> the new critical data builtin policy.
> 
> Signed-off-by: Lakshmi Ramasubramanian <nramas@...ux.microsoft.com>
> Reviewed-by: Tyler Hicks <tyhicks@...ux.microsoft.com>

Otherwise,
Reviewed-by:  Mimi Zohar <zohar@...ux.ibm.com>

thanks,

Mimi