Home page logo
/

oss-sec logo oss-sec mailing list archives

Re: CVE-2011-4325 Linux kernel: nfs: diotest4 from LTP crash client
From: Solar Designer <solar () openwall com>
Date: Thu, 9 Feb 2012 11:27:39 +0400

On Tue, Feb 07, 2012 at 08:23:09PM +0100, Petr Matousek wrote:
nfs_direct_read_schedule()
 -> data = nfs_readdata_alloc();                      // allocates and nulls readdata

Thank you!

Yes, I see that nfs_readdata_alloc() does:

        struct nfs_read_data *p = mempool_alloc(nfs_rdata_mempool, SLAB_NOFS);

        if (p) {
                memset(p, 0, sizeof(*p));

Alexander


  By Date           By Thread  

Current thread:
[ Nmap | Sec Tools | Mailing Lists | Site News | About/Contact | Advertising | Privacy ]