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Dmitry Antipov 6ef09cdc5b wifi: cfg80211: wext: add extra SIOCSIWSCAN data check 
In 'cfg80211_wext_siwscan()', add extra check whether number of
channels passed via 'ioctl(sock, SIOCSIWSCAN, ...)' doesn't exceed
IW_MAX_FREQUENCIES and reject invalid request with -EINVAL otherwise.

Reported-by: syzbot+253cd2d2491df77c93ac@syzkaller.appspotmail.com
Closes: https://syzkaller.appspot.com/bug?extid=253cd2d2491df77c93ac
Signed-off-by: Dmitry Antipov <dmantipov@yandex.ru>
Link: https://msgid.link/20240531032010.451295-1-dmantipov@yandex.ru
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2024-06-12 10:07:56 +02:00
..
certs
wifi: cfg80211: fix certs build to not depend on file order
2023-12-14 09:11:51 +01:00
tests
wifi: cfg80211: allow cfg80211_defragment_element() without output
2024-03-04 14:33:51 +01:00
.gitignore
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
ap.c
wifi: cfg80211: remove wdev mutex
2023-09-11 11:27:23 +02:00
chan.c
wifi: cfg80211: optionally support monitor on disabled channels
2024-02-12 21:22:48 +01:00
core.c
wifi: cfg80211: fully move wiphy work to unbound workqueue
2024-05-29 15:23:33 +02:00
core.h
wifi: cfg80211: optionally support monitor on disabled channels
2024-02-12 21:22:48 +01:00
debugfs.c
wifi: cfg80211: add locked debugfs wrappers
2023-11-27 11:24:58 +01:00
debugfs.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ethtool.c
wifi: cfg80211: use strscpy to replace strlcpy
2022-07-15 11:43:12 +02:00
ibss.c
wifi: cfg80211: remove wdev mutex
2023-09-11 11:27:23 +02:00
Kconfig
wifi: cfg80211/mac80211: remove dependency on non-existing option
2024-01-18 14:50:01 +01:00
lib80211_crypt_ccmp.c
wifi: use struct_group to copy addresses
2022-09-03 16:40:06 +02:00
lib80211_crypt_tkip.c
wifi: lib80211: remove unused variables iv32 and iv16
2023-09-13 12:33:58 +02:00
lib80211_crypt_wep.c
mm, treewide: rename kzfree() to kfree_sensitive()
2020-08-07 11:33:22 -07:00
lib80211.c
lib80211: Remove unused macro DRV_NAME
2020-09-18 11:53:00 +02:00
Makefile
kbuild: use $(src) instead of $(srctree)/$(src) for source directory
2024-05-10 04:34:52 +09:00
mesh.c
wifi: cfg80211: remove scan_width support
2023-09-13 11:10:50 +02:00
mlme.c
wifi: cfg80211: validate MLO connections better
2024-01-26 09:39:49 +01:00
nl80211.c
Merge wireless into wireless-next
2024-05-06 16:32:51 +02:00
nl80211.h
wifi: cfg80211: make RX assoc data const
2023-12-06 11:50:28 +01:00
ocb.c
wifi: cfg80211: remove wdev mutex
2023-09-11 11:27:23 +02:00
of.c
cfg80211: support ieee80211-freq-limit DT property
2017-01-06 14:01:13 +01:00
pmsr.c
wifi: cfg80211: pmsr: use correct nla_get_uX functions
2024-05-29 15:23:54 +02:00
radiotap.c
mac80211: Use flex-array for radiotap header bitmap
2021-08-13 09:58:25 +02:00
rdev-ops.h
wifi: cfg80211: fix 6 GHz scan request building
2024-05-29 15:25:25 +02:00
reg.c
wifi: cfg80211: make some regulatory functions void
2024-04-19 10:28:25 +02:00
reg.h
wifi: cfg80211: add return docs for regulatory functions
2024-04-19 10:29:08 +02:00
scan.c
wifi: cfg80211: wext: add extra SIOCSIWSCAN data check
2024-06-12 10:07:56 +02:00
sme.c
wifi: cfg80211: Clear mlo_links info when STA disconnects
2024-05-03 10:03:19 +02:00
sysfs.c
wifi: cfg80211: fully move wiphy work to unbound workqueue
2024-05-29 15:23:33 +02:00
sysfs.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace.c
…
trace.h
tracing/treewide: Remove second parameter of __assign_str()
2024-05-22 20:14:47 -04:00
util.c
wifi: cfg80211: Lock wiphy in cfg80211_get_station
2024-05-29 15:23:41 +02:00
wext-compat.c
wifi: cfg80211: wext: convert return value to kernel-doc
2023-10-23 11:45:17 +02:00
wext-compat.h
wifi: cfg80211: Avoid clashing function prototypes
2022-11-16 11:31:47 +02:00
wext-core.c
wifi: cfg80211: add a flag to disable wireless extensions
2024-03-25 15:23:06 +01:00
wext-priv.c
…
wext-proc.c
proc: introduce proc_create_net{,_data}
2018-05-16 07:24:30 +02:00
wext-sme.c
wifi: cfg80211: remove wdev mutex
2023-09-11 11:27:23 +02:00
wext-spy.c
wireless: wext-spy: Fix out-of-bounds warning
2021-06-23 10:57:17 +02:00