linux-kernel - Re: fs: out of bounds on stack in iov_iter

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: <5642B414.9050501@oracle.com>
Date:	Tue, 10 Nov 2015 22:20:52 -0500
From:	Sasha Levin <sasha.levin@...cle.com>
To:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Jens Axboe <axboe@...nel.dk>
Cc:	Al Viro <viro@...iv.linux.org.uk>,
	Andrey Ryabinin <ryabinin.a.a@...il.com>,
	Matthew Wilcox <willy@...ux.intel.com>,
	Chuck Ebbert <cebbert.lkml@...il.com>,
	linux-fsdevel <linux-fsdevel@...r.kernel.org>,
	LKML <linux-kernel@...r.kernel.org>,
	Dan Williams <dan.j.williams@...el.com>
Subject: Re: fs: out of bounds on stack in iov_iter_advance

On 11/10/2015 09:31 PM, Linus Torvalds wrote:
> although I don't think I saw a confirmation that that was what Sasha
> actually hit (but Sasha had narrowed it down to DAX, so it looks
> possible/likely)

Yup, that indeed fixed the problem I was seeing.

Thanks,
Sasha
--
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/