Description: Stack buffer overflow in brcmfmac driver
References:
Notes:
 bwh> Appears to have been introduced in 3.7 by commit 1a8733423975,
 bwh> contrary to the commit message.  Source file was introduced as
 bwh> drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c, renamed to
 bwh> drivers/net/wireless/brcm80211/brcmfmac/cfg80211.c and then to
 bwh> drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
Bugs:
upstream: released (4.8-rc8) [ded89912156b1a47d940a0c954c43afbabd0c42c]
3.16-upstream-stable: released (3.16.39) [brcmfmac-avoid-potential-stack-overflow-in-brcmf_cfg80211_start_ap.patch]
3.2-upstream-stable: N/A "Vulnerable code not present"
sid: released (4.7.5-1)
3.16-jessie-security: released (3.16.39-1)
3.2-wheezy-security: N/A "Vulnerable code not present"