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authorVeerendranath Jakkam <quic_vjakkam@quicinc.com>2022-07-30 07:26:41 +0200
committerJohannes Berg <johannes.berg@intel.com>2022-08-25 10:41:01 +0200
commit5ec245e4d14b6299148b18f3a088a3211458b75f (patch)
treeda0cbe048cf836b4f09259251e24a36188f23d41 /net/wireless/sme.c
parentwifi: mac80211: fix use-after-free (diff)
downloadlinux-5ec245e4d14b6299148b18f3a088a3211458b75f.tar.xz
linux-5ec245e4d14b6299148b18f3a088a3211458b75f.zip
wifi: cfg80211: reject connect response with MLO params for WEP
MLO connections are not supposed to use WEP security. Reject connect response of MLO connection if WEP security mode is used. Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com> Link: https://lore.kernel.org/r/20220730052643.1959111-2-quic_vjakkam@quicinc.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/sme.c')
-rw-r--r--net/wireless/sme.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index 62c773cf1b8d..34d27a3070f0 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -747,6 +747,9 @@ void __cfg80211_connect_result(struct net_device *dev,
if (WARN_ON(!cr->links[link].addr))
goto out;
}
+
+ if (WARN_ON(wdev->connect_keys))
+ goto out;
}
wdev->unprot_beacon_reported = 0;