linux-kernel - Re: dell_smbios KASAN bug

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: <20190325101731.3558ecda@gandalf.local.home>
Date:   Mon, 25 Mar 2019 10:17:31 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     <Mario.Limonciello@...l.com>
Cc:     <tzanussi@...il.com>, <pali.rohar@...il.com>,
        <linux-kernel@...r.kernel.org>
Subject: Re: dell_smbios KASAN bug

On Mon, 25 Mar 2019 13:22:35 +0000
<Mario.Limonciello@...l.com> wrote:

> > diff --git a/drivers/platform/x86/dell-smbios-base.c b/drivers/platform/x86/dell-
> > smbios-base.c
> > index 9dc282ed5a9e..c3825c674522 100644
> > --- a/drivers/platform/x86/dell-smbios-base.c
> > +++ b/drivers/platform/x86/dell-smbios-base.c
> > @@ -619,6 +619,7 @@ static int __init dell_smbios_init(void)
> > 
> >  fail_platform_driver:
> >  	kfree(da_tokens);
> > +	da_num_tokens = 0;
> >  	return ret;
> >  }
> >   
> 
> Steven,
> 
> Since Tom confirmed this works will you send a formal patch to the ML with this fix?

Will do.

Tom,

Is it OK if I add the following tags to that patch?

Reported-by: Tom Zanussi <tzanussi@...il.com>
Tested-by: Tom Zanussi <tzanussi@...il.com>

-- Steve