]> Gentwo Git Trees - linux/.git/commit
wifi: rtw89: remove unused C2H event ID RTW89_MAC_C2H_FUNC_READ_WOW_CAM to prevent...
authorPing-Ke Shih <pkshih@realtek.com>
Fri, 9 Aug 2024 07:20:09 +0000 (15:20 +0800)
committerPing-Ke Shih <pkshih@realtek.com>
Fri, 16 Aug 2024 11:26:23 +0000 (19:26 +0800)
commit56310ddb50b190b3390fdc974aec455d0a516bd2
tree1ea7cbfd77916f892c88ea4c4b19f96a20ae9021
parent82baae10d822747e7aa35cc6903f11729ec23820
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
drivers/net/wireless/realtek/rtw89/mac.h