oss-sec mailing list archives

Re: CVE Request: remote triggerable use-after-free in rpcbind


From: Marcus Meissner <meissner () suse de>
Date: Thu, 17 Sep 2015 20:54:20 +0200

On Thu, Sep 17, 2015 at 02:51:26PM -0400, Steve Dickson wrote:


On 09/17/2015 12:20 PM, cve-assign () mitre org wrote:
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

http://www.spinics.net/lists/linux-nfs/msg53045.html
https://bugzilla.suse.com/show_bug.cgi?id=946204

frees the netbuf caller_addr and caller_addr.buf. However, it does not
clear xp_rtaddr, so xp_rtaddr.buf now refers to memory region A, which
is free.

... It will reuse the buffer inside xp_rtaddr

Use CVE-2015-7236.
Will there be a bz opened up? 

Where should I open it? kernel.org?

Ciao, Marcus


Current thread: