Johannes Berg dc0853f8b5 wifi: cfg80211: don't allow multi-BSSID in S1G ...

[ Upstream commit acd3c92acc ]

In S1G beacon frames there shouldn't be multi-BSSID elements
since that's not supported, remove that to avoid a potential
integer underflow and/or misparsing the frames due to the
different length of the fixed part of the frame.

While at it, initialize non_tx_data so we don't send garbage
values to the user (even if it doesn't seem to matter now.)

Reported-and-tested-by: Sönke Huster <shuster@seemoo.tu-darmstadt.de>
Fixes: 9eaffe5078 ("cfg80211: convert S1G beacon to scan results")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2022-12-08 11:28:40 +01:00

..

certs

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.gitignore

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ap.c

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chan.c

cfg80211: add cfg80211_any_usable_channels()

2021-06-23 13:05:08 +02:00

core.c

cfg80211: fix race in netlink owner interface destruction

2022-02-23 12:03:11 +01:00

core.h

cfg80211: fix management registrations locking

2021-10-25 15:20:22 +02:00

debugfs.c

wifi: cfg80211: debugfs: fix return type in ht40allow_map_read()

2022-09-08 12:28:02 +02:00

debugfs.h

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ethtool.c

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ibss.c

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Kconfig

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lib80211_crypt_ccmp.c

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lib80211_crypt_tkip.c

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lib80211_crypt_wep.c

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lib80211.c

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Makefile

cfg80211: make certificate generation more robust

2021-06-18 13:25:15 +02:00

mesh.c

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mlme.c

cfg80211: fix management registrations locking

2021-10-25 15:20:22 +02:00

nl80211.c

nl80211: don't hold RTNL in color change request

2022-06-09 10:22:53 +02:00

nl80211.h

nl80211: fix radio statistics in survey dump

2021-11-25 09:48:34 +01:00

ocb.c

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of.c

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pmsr.c

nl80211/cfg80211: add BSS color to NDP ranging parameters

2021-06-23 11:29:14 +02:00

radiotap.c

mac80211: Use flex-array for radiotap header bitmap

2021-08-13 09:58:25 +02:00

rdev-ops.h

nl80211: add support for BSS coloring

2021-08-17 11:58:21 +02:00

reg.c

wifi: cfg80211: fix memory leak in query_regdb_file()

2022-11-16 09:58:14 +01:00

reg.h

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scan.c

wifi: cfg80211: don't allow multi-BSSID in S1G

2022-12-08 11:28:40 +01:00

sme.c

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sysfs.c

cfg80211: shut down interfaces on failed resume

2021-06-09 16:09:20 +02:00

sysfs.h

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trace.c

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trace.h

cfg80211: fix BSS color notify trace enum confusion

2021-08-18 09:21:52 +02:00

util.c

wifi: cfg80211: fix MCS divisor value

2022-10-12 09:53:28 +02:00

wext-compat.c

cfg80211: expose the rfkill device to the low level driver

2021-06-23 11:29:13 +02:00

wext-compat.h

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wext-core.c

wifi: wext: use flex array destination for memcpy()

2022-11-26 09:24:51 +01:00

wext-priv.c

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wext-proc.c

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wext-sme.c

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wext-spy.c

wireless: wext-spy: Fix out-of-bounds warning

2021-06-23 10:57:17 +02:00