diff options
| author | Eliad Peller <eliad@wizery.com> | 2014-06-11 10:23:35 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2014-08-15 13:51:40 +0200 |
| commit | a5fe8e7695dc3f547e955ad2b662e3e72969e506 (patch) | |
| tree | 77d69bf50907fb36473a6f3c341dc06802e27a66 /net/mac80211/mlme.c | |
| parent | c9d26423e56ce1ab4d786f92aebecf859d419293 (diff) | |
regulatory: add NUL to alpha2
alpha2 is defined as 2-chars array, but is used in multiple
places as string (e.g. with nla_put_string calls), which
might leak kernel data.
Solve it by simply adding an extra char for the NULL
terminator, making such operations safe.
Cc: stable@vger.kernel.org
Signed-off-by: Eliad Peller <eliadx.peller@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/mlme.c')
0 files changed, 0 insertions, 0 deletions