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Commit 826e9c91 authored by Ma Ke's avatar Ma Ke Committed by Greg Kroah-Hartman
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usb: gadget: fsl_qe_udc: validate endpoint index for ch9 udc



[ Upstream commit ce9daa2e ]

We should verify the bound of the array to assure that host
may not manipulate the index to point past endpoint array.

Signed-off-by: default avatarMa Ke <make_ruc2021@163.com>
Acked-by: default avatarLi Yang <leoyang.li@nxp.com>
Link: https://lore.kernel.org/r/20230628081511.186850-1-make_ruc2021@163.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent bbc9c365
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