| commit | cc1a702e6ec03b4f950fe6b62fd3dd2ef0fad749 | [log] [tgz] |
|---|---|---|
| author | Johannes Berg <johannes.berg@intel.com> | Thu Apr 08 14:28:27 2021 +0200 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Wed Apr 14 08:42:02 2021 +0200 |
| tree | 66ee9642cd99e5fee62849b9eb0b4ebfcf3ae07f | |
| parent | fea52345f422517baadc49425bf8c944b4c425c0 [diff] |
cfg80211: check S1G beacon compat element length
commit b5ac0146492fc5c199de767e492be8a66471011a upstream.
We need to check the length of this element so that we don't
access data beyond its end. Fix that.
Fixes: 9eaffe5078ca ("cfg80211: convert S1G beacon to scan results")
Link: https://lore.kernel.org/r/20210408142826.f6f4525012de.I9fdeff0afdc683a6024e5ea49d2daa3cd2459d11@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>