WSL2-Linux-Kernel/net/wireless
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
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
Kconfig cfg80211: select CONFIG_CRC32 2021-01-05 15:50:36 -08:00
Makefile cfg80211: make certificate generation more robust 2021-06-18 13:25:15 +02:00
ap.c
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
ethtool.c cfg80211: check wiphy driver existence for drvinfo report 2020-02-07 12:53:26 +01:00
ibss.c cfg80211: avoid holding the RTNL when calling the driver 2021-01-26 11:55:50 +01:00
lib80211.c lib80211: Remove unused macro DRV_NAME 2020-09-18 11:53:00 +02:00
lib80211_crypt_ccmp.c
lib80211_crypt_tkip.c mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
lib80211_crypt_wep.c mm, treewide: rename kzfree() to kfree_sensitive() 2020-08-07 11:33:22 -07:00
mesh.c cfg80211/mac80211: add mesh_param "mesh_nolearn" to skip path discovery 2020-07-31 09:24:23 +02:00
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
of.c
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 cfg80211: avoid holding the RTNL when calling the driver 2021-01-26 11:55:50 +01:00
scan.c wifi: cfg80211: don't allow multi-BSSID in S1G 2022-12-08 11:28:40 +01:00
sme.c cfg80211: remove WARN_ON() in cfg80211_sme_connect 2021-04-08 10:14:55 +02:00
sysfs.c cfg80211: shut down interfaces on failed resume 2021-06-09 16:09:20 +02:00
sysfs.h
trace.c
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
wext-core.c wifi: wext: use flex array destination for memcpy() 2022-11-26 09:24:51 +01:00
wext-priv.c
wext-proc.c
wext-sme.c cfg80211: avoid holding the RTNL when calling the driver 2021-01-26 11:55:50 +01:00
wext-spy.c wireless: wext-spy: Fix out-of-bounds warning 2021-06-23 10:57:17 +02:00