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From: Mark Pearson <markpearson@lenovo.com>
To: "Jeremy Kerr" <jk@codeconstruct.com.au>,
	"Thomas Weißschuh" <thomas@t-8ch.de>,
	"Mickaël Salaün" <mic@digikod.net>
Cc: Jarkko Sakkinen <jarkko@kernel.org>,
	David Howells <dhowells@redhat.com>,
	David Woodhouse <dwmw2@infradead.org>, <keyrings@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>,
	linux-security-module <linux-security-module@vger.kernel.org>,
	"linux-integrity@vger.kernel.org"
	<linux-integrity@vger.kernel.org>
Subject: Re: [External] Re: [BUG] blacklist: Problem blacklisting hash (-13) during boot
Date: Mon, 27 Feb 2023 08:38:05 -0500	[thread overview]
Message-ID: <2a215e4d-bf55-b063-3f1f-a63f51cbdbfb@lenovo.com> (raw)
In-Reply-To: <fec5e8eb3803068a11267f386ddda389a1211736.camel@codeconstruct.com.au>

Hi

On 2/25/23 22:42, Jeremy Kerr wrote:
> Hi Mark,
>
>> I have flagged this to the FW team (LO-2105) to get their feedback
>> and see if we can get it addressed on our platforms.
> Any progress from the FW team about this? I have a fresh-out-of-the-box
> T14s with this issue, there's 33 duplicated hashes in dbx:

I've been looking at this and the FW team are claiming that it's not 
caused by duplicate entries in the dbx table, which is honestly a bit 
confusing.

We've been doing some more digging - but is there a possibility this is 
caused by something else? I was poking around at the kernel code but 
haven't got to the bottom of it yet.

Mark


  parent reply	other threads:[~2023-02-27 13:50 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-15  3:16 [BUG] blacklist: Problem blacklisting hash (-13) during boot Thomas Weißschuh
2022-11-04 17:03 ` Mickaël Salaün
2022-11-04 19:11   ` Thomas Weißschuh
2022-11-04 20:12     ` [External] " Mark Pearson
2023-02-26  3:42       ` Jeremy Kerr
2023-02-26  4:28         ` Thomas Weißschuh 
2023-02-27  1:42           ` Jeremy Kerr
2023-02-27 13:38         ` Mark Pearson [this message]
2023-02-27 14:36           ` Jeremy Kerr
2023-03-07 13:45             ` Mark Pearson

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