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(parent: 8b25301) | patch
wifi: mt76: mt7996: fix insecure data handling of mt7996_mcu_ie_countdown()
authorRyder Lee <ryder.lee@mediatek.com>
Sat, 3 Dec 2022 03:22:23 +0000 (11:22 +0800)
committerFelix Fietkau <nbd@nbd.name>
Fri, 9 Dec 2022 15:45:38 +0000 (16:45 +0100)
commit5202b983f9894d31110e49c4ec6b57955b5eaa1a
treeb671a8eb11b09de95c0b8f3428728db3e565197ftree | snapshot
parent8b25301af01566f4b5a301fc1ad7c5d2b1788d7fcommit | diff
wifi: mt76: mt7996: fix insecure data handling of mt7996_mcu_ie_countdown()

Coverity message:
using tainted "hdr->band" variable as an index into an array "(*dev).mt76.phys".

Reported-by: coverity-bot <keescook+coverity-bot@chromium.org>
Addresses-Coverity-ID: 1527797 ("Insecure data handling")
Fixes: 98686cd21624 ("wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices")
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
drivers/net/wireless/mediatek/mt76/mt7996/mcu.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git