Re: [PATCH 2/3] netfilter: potential null derefence.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Op 1/03/2012 13:30, Pablo Neira Ayuso schreef:
On Thu, Mar 01, 2012 at 02:47:14PM +0530, santosh nayak wrote:
From: Santosh Nayak<santoshprasadnayak@xxxxxxxxx>

I am getting following error.
" net/bridge/netfilter/ebtables.c:269 ebt_do_table()
   error: potential null derefence 'cs'"

     i = cs[sp].n;  // If cs == Null then this will cause problem.

Very sorry, I didn't see the out label.

I'll apply this to my nf [1] once David takes my previous request for


Has this patch been tested? Really, that code in the core firewall function is there for a reason, wouldn't you think? The chainstack is only allocated when user-defined chains are used (see translate_table).
Never blindly trust a tool.

Bridge mailing list

[Netdev]     [AoE Tools]     [Linux Wireless]     [Kernel Newbies]     [Security]     [Linux for Hams]     [Netfilter]     [Bugtraq]     [Photo]     [Yosemite]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux Admin]     [Samba]     [Video 4 Linux]     [Linux Resources]

Add to Google Powered by Linux