diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2017-04-27 13:19:04 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-26 07:13:09 +0200 |
| commit | daebcf9871eb2be387527e8c6cb23ad74dcb3b02 (patch) | |
| tree | df2d8bb7f9c79bef9672b8c11e33ddc1f1e5eff1 /net/dccp | |
| parent | bb8428f4c954ae12e8874be18826e16ba96ad1c9 (diff) | |
mac80211: fix IBSS presp allocation size
commit f1f3e9e2a50a70de908f9dfe0d870e9cdc67e042 upstream.
When VHT IBSS support was added, the size of the extra elements
wasn't considered in ieee80211_ibss_build_presp(), which makes
it possible that it would overrun the allocated buffer. Fix it
by allocating the necessary space.
Fixes: abcff6ef01f9 ("mac80211: add VHT support for IBSS")
Reported-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/dccp')
0 files changed, 0 insertions, 0 deletions