Re: [PATCH] nl80211: check for the required netlink attributes presence

[Johannes Berg]

On Wed, 2017-09-13 at 00:21 +0200, Vladis Dronov wrote:
> nl80211_set_rekey_data() does not check if the required attributes
> NL80211_REKEY_DATA_{REPLAY_CTR,KEK,KCK} are present when processing
> NL80211_CMD_SET_REKEY_OFFLOAD request. This request can be issued by
> users with CAP_NET_ADMIN privilege and may result in NULL dereference
> and a system crash. Add a check for the required attributes presence.
> This patch is based on the patch by bo Zhang.

Huh. Applied, thanks.

johannes