diff options
| author | Ping-Ke Shih <pkshih@realtek.com> | 2024-08-09 15:20:09 +0800 |
|---|---|---|
| committer | Ping-Ke Shih <pkshih@realtek.com> | 2024-08-16 19:26:23 +0800 |
| commit | 56310ddb50b190b3390fdc974aec455d0a516bd2 (patch) | |
| tree | 1ea7cbfd77916f892c88ea4c4b19f96a20ae9021 /drivers/net/wireless/realtek/rtw89 | |
| parent | 82baae10d822747e7aa35cc6903f11729ec23820 (diff) | |
wifi: rtw89: remove unused C2H event ID RTW89_MAC_C2H_FUNC_READ_WOW_CAM to prevent out-of-bounds reading
The handler of firmware C2H event RTW89_MAC_C2H_FUNC_READ_WOW_CAM isn't
implemented, but driver expects number of handlers is
NUM_OF_RTW89_MAC_C2H_FUNC_WOW causing out-of-bounds access. Fix it by
removing ID.
Addresses-Coverity-ID: 1598775 ("Out-of-bounds read")
Fixes: ff53fce5c78b ("wifi: rtw89: wow: update latest PTK GTK info to mac80211 after resume")
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20240809072012.84152-4-pkshih@realtek.com
Diffstat (limited to 'drivers/net/wireless/realtek/rtw89')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw89/mac.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtw89/mac.h b/drivers/net/wireless/realtek/rtw89/mac.h index 9d3be36ffb6e..67c2a4507124 100644 --- a/drivers/net/wireless/realtek/rtw89/mac.h +++ b/drivers/net/wireless/realtek/rtw89/mac.h @@ -421,7 +421,6 @@ enum rtw89_mac_c2h_mrc_func { enum rtw89_mac_c2h_wow_func { RTW89_MAC_C2H_FUNC_AOAC_REPORT, - RTW89_MAC_C2H_FUNC_READ_WOW_CAM, NUM_OF_RTW89_MAC_C2H_FUNC_WOW, }; |