| commit | 9039d985811d5b109b58b202b7594fd24e433fed | [log] [tgz] |
|---|---|---|
| author | Luca Coelho <luciano.coelho@intel.com> | Tue Feb 13 11:09:40 2018 +0200 |
| committer | Luca Coelho <luciano.coelho@intel.com> | Thu Apr 26 15:18:07 2018 +0300 |
| tree | dcbb9ffc383cd33f0b347ecae15badfefaedebfe | |
| parent | 1e5b7750315a8c2242444acda495555e7d52a6bf [diff] |
iwlwifi: fw: harden page loading code The page loading code trusts the data provided in the firmware images a bit too much and may cause a buffer overflow or copy unknown data if the block sizes don't match what we expect. To prevent potential problems, harden the code by checking if the sizes we are copying are what we expect. Cc: stable@vger.kernel.org Signed-off-by: Luca Coelho <luciano.coelho@intel.com>