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| author | Arunk Khandavalli <akhandav@codeaurora.org> | 2018-08-30 00:40:16 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-10 08:52:11 +0200 |
| commit | 7445b711282eeee0c033c1d13af9f2be349bf2d6 (patch) | |
| tree | 42b58dbf977c0b5cdc3ad5daafaae09a2f78fcdb /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | dd23c326d63a4383dfe0668781830f3353a3a9b9 (diff) | |
cfg80211: nl80211_update_ft_ies() to validate NL80211_ATTR_IE
[ Upstream commit 4f0223bfe9c3e62d8f45a85f1ef1b18a8a263ef9 ]
nl80211_update_ft_ies() tried to validate NL80211_ATTR_IE with
is_valid_ie_attr() before dereferencing it, but that helper function
returns true in case of NULL pointer (i.e., attribute not included).
This can result to dereferencing a NULL pointer. Fix that by explicitly
checking that NL80211_ATTR_IE is included.
Fixes: 355199e02b83 ("cfg80211: Extend support for IEEE 802.11r Fast BSS Transition")
Signed-off-by: Arunk Khandavalli <akhandav@codeaurora.org>
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions