linux-kernel - Re: [GIT PULL] TPM driver robustness fixes

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: <4D88A12D.60301@linux.vnet.ibm.com>
Date:	Tue, 22 Mar 2011 10:16:29 -0300
From:	Rajiv Andrade <srajiv@...ux.vnet.ibm.com>
To:	Peter Huewe <huewe.external.infineon@...glemail.com>
CC:	James Morris <jmorris@...ei.org>,
	Linux kernel mailing list <linux-kernel@...r.kernel.org>
Subject: Re: [GIT PULL] TPM driver robustness fixes

On 03/22/2011 09:58 AM, Peter Huewe wrote:
>
>> Consider what happens in memset if copy_to_user fails.
> Sorry I don't see it. Can you please clearify the problem for me?
>
memset() is called with the count parameter being a negative value,
ret_size=-EFAULT.

Rajiv

--
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/