diff options
| author | Avraham Stern <[email protected]> | 2024-07-29 20:20:11 +0300 |
|---|---|---|
| committer | Johannes Berg <[email protected]> | 2024-08-27 10:15:14 +0200 |
| commit | a949075d4bbf1ca83ccdeaa6ef4ac2ce7526c5f4 (patch) | |
| tree | 3e662668cbf86e3fb0a0032faccf0ed8674ba07e | |
| parent | 87c1c28a9aa149489e1667f5754fc24f4973d2d0 (diff) | |
wifi: iwlwifi: mvm: set the cipher for secured NDP ranging
The cipher pointer is not set, but is derefereced trying to set its
content, which leads to a NULL pointer dereference.
Fix it by pointing to the cipher parameter before dereferencing.
Fixes: 626be4bf99f6 ("wifi: iwlwifi: mvm: modify iwl_mvm_ftm_set_secured_ranging() parameters")
Signed-off-by: Avraham Stern <[email protected]>
Signed-off-by: Miri Korenblit <[email protected]>
Link: https://patch.msgid.link/20240729201718.24e83369f136.I80501ddcb82920561f450d00020d860e7a3f90c6@changeid
Signed-off-by: Johannes Berg <[email protected]>
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c b/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c index afd90a52d4ec..55245f913286 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c @@ -772,6 +772,7 @@ iwl_mvm_ftm_set_secured_ranging(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct iwl_mvm_ftm_iter_data target; target.bssid = bssid; + target.cipher = cipher; ieee80211_iter_keys(mvm->hw, vif, iter, &target); } else { memcpy(tk, entry->tk, sizeof(entry->tk)); |