android_kernel_xiaomi_sm7250/drivers/net/wireless/mediatek
Felix Fietkau 319478cbd2 mt76: fix array overflow on receiving too many fragments for a packet
commit b102f0c522cf668c8382c56a4f771b37d011cda2 upstream.

If the hardware receives an oversized packet with too many rx fragments,
skb_shinfo(skb)->frags can overflow and corrupt memory of adjacent pages.
This becomes especially visible if it corrupts the freelist pointer of
a slab page.

Cc: stable@vger.kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-18 07:14:22 +01:00
..
mt76 mt76: fix array overflow on receiving too many fragments for a packet 2020-03-18 07:14:22 +01:00
mt7601u mt7601u: fix bbp version check in mt7601u_wait_bbp_ready 2020-01-27 14:49:52 +01:00
Kconfig net/wireless: fix spaces and grammar copy/paste in vendor Kconfig help text 2018-03-13 18:52:25 +02:00
Makefile mt76: add driver code for MT76x2e 2017-12-07 15:35:56 +02:00