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authorPooventhiran G <pooventh@codeaurora.org>2020-10-27 06:24:21 (GMT)
committerJouni Malinen <j@w1.fi>2020-10-27 09:39:45 (GMT)
commit0577e8e679c3c74daaf927713c201998a85d8c2b (patch)
tree06ac6f2acf780b184d9b9278182b8a23faeea3b5 /hostapd
parent02289ab537e94d47f01156b672c697ce78cdbab0 (diff)
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nl80211: Check for proper nlmsg allocation in send_and_recv_msgs_owner()HEADpendingmaster
When nlmsg allocation fails, nl80211_drv_msg() returns NULL and the call to send_and_recv_msgs_owner() from nl80211_leave_ibss() could have ended up dereferencing a NULL pointer. Fix this by make send_and_recv_msgs_owner() more consistent with other send_and_recv*() cases that check msg == NULL internally. Fixes: 12ea7dee311b ("nl80211: Use nl80211 control port for receiving EAPOL frames") Signed-off-by: Pooventhiran G <pooventh@codeaurora.org>
Diffstat (limited to 'hostapd')
0 files changed, 0 insertions, 0 deletions