Commit a9e54cb3 authored by Jakub Kicinski's avatar Jakub Kicinski

Merge tag 'mac80211-for-net-2020-10-08' of...

Merge tag 'mac80211-for-net-2020-10-08' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211

Johannes Berg says:

====================
pull-request: mac80211 2020-10-08

A single fix for missing input validation in nl80211.
====================
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parents cfe90f49 3dc289f8
...@@ -4172,6 +4172,9 @@ static int nl80211_del_key(struct sk_buff *skb, struct genl_info *info) ...@@ -4172,6 +4172,9 @@ static int nl80211_del_key(struct sk_buff *skb, struct genl_info *info)
if (err) if (err)
return err; return err;
if (key.idx < 0)
return -EINVAL;
if (info->attrs[NL80211_ATTR_MAC]) if (info->attrs[NL80211_ATTR_MAC])
mac_addr = nla_data(info->attrs[NL80211_ATTR_MAC]); mac_addr = nla_data(info->attrs[NL80211_ATTR_MAC]);
......
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