linux-kernel - Re: Kernel 4.1.6 Panic due to slab corruption

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: <pan.2015.09.07.11.49.13@googlemail.com>
Date:	Mon, 7 Sep 2015 11:49:12 +0000 (UTC)
From:	Holger Hoffstätte 
	<holger.hoffstaette@...glemail.com>
To:	linux-kernel@...r.kernel.org
Subject: Re: Kernel 4.1.6 Panic due to slab corruption

On Mon, 07 Sep 2015 14:30:49 +0300, Nikolay Borisov wrote:

> If you have the vmlinux image for the kernel you were running at the
> time, the crash occured, could you post the output of addr2line -f -e
> path/to/vmlinux ffffffff8115bd4d to see if it also fails in
> get_freepointer.

Had to rebuild to get an uncompressed vmlinux, but here it is:

holger>addr2line -f -e vmlinux ffffffff8115bd4d
kmem_cache_alloc
??:?

Not sure how much we can learn from this. :}

-h

--
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/