linux-kernel - Re: [PATCH 4/6][RESEND] Emulex FC HBA driver: fix overflow of statically allocated array

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: <9a8748490708130415j790d6e49y6ae12ca8dad780f2@mail.gmail.com>
Date:	Mon, 13 Aug 2007 13:15:08 +0200
From:	"Jesper Juhl" <jesper.juhl@...il.com>
To:	James.Smart@...lex.com
Cc:	"Andrew Morton" <akpm@...ux-foundation.org>,
	"Linux Kernel Mailing List" <linux-kernel@...r.kernel.org>,
	linux-scsi@...r.kernel.org,
	"James Bottomley" <James.Bottomley@...eleye.com>
Subject: Re: [PATCH 4/6][RESEND] Emulex FC HBA driver: fix overflow of statically allocated array

On 13/08/07, James Smart <James.Smart@...lex.com> wrote:
> NACK
>
> The fix is contained in our 8.2.2 sources recently posted and pushed by James
> as part of his last scsi fixes.
>

I actually did look for it, but couldn't find any lpfc commits with me
listed as author, so I assumed it had not been merged.
I just looked again, at the source this time, up-to-date mainline git
tree, and I still see

        hbqno = tag >> 16;
        if (hbqno > LPFC_MAX_HBQS)
                return NULL;

in drivers/scsi/lpfc/lpfc_sli.c

???


> -- james s
>
> Jesper Juhl wrote:
> > (previously send on 09-Aug-2007 20:47)
> >
> > Hi,
> >
> > The Coverity checker noticed that we may overrun a statically allocated
> > array in drivers/scsi/lpfc/lpfc_sli.c::lpfc_sli_hbqbuf_find().
...

-- 
Jesper Juhl <jesper.juhl@...il.com>
Don't top-post  http://www.catb.org/~esr/jargon/html/T/top-post.html
Plain text mails only, please      http://www.expita.com/nomime.html
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/