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(parent: 9c66a7e) | patch
brcmfmac: assure SSID length from firmware is limited
authorArend van Spriel <arend.vanspriel@broadcom.com>
Thu, 14 Feb 2019 12:43:47 +0000 (13:43 +0100)
committerKalle Valo <kvalo@codeaurora.org>
Tue, 19 Feb 2019 15:04:37 +0000 (17:04 +0200)
commit1b5e2423164b3670e8bc9174e4762d297990deff
tree6664f25c472fab4948d07919e3a00093663ac0aetree | snapshot
parent9c66a7e5d39c410a5da1bec868d3b1442e0b5f17commit | diff
brcmfmac: assure SSID length from firmware is limited

The SSID length as received from firmware should not exceed
IEEE80211_MAX_SSID_LEN as that would result in heap overflow.

Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c diff | blob | history
Domain: System / Kernel;