Johannes Berg 265698d7e6 nl80211: fix null-ptr dereference on invalid mesh configuration ...

If TX rates are specified during mesh join, the channel must
also be specified. Check the channel pointer to avoid a null
pointer dereference if it isn't.

Reported-by: Jouni Malinen <j@w1.fi>
Fixes: 8564e38206 ("cfg80211: add checks for beacon rate, extend to mesh")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

2017-09-18 22:51:07 +02:00

..

.gitignore

…

ap.c

cfg80211: Make pre-CAC results valid only for ETSI domain

2017-03-06 13:54:15 +01:00

chan.c

cfg80211: Share Channel DFS state across wiphys of same DFS domain

2017-03-06 13:54:20 +01:00

core.c

cfg80211: support 4-way handshake offloading for 802.1X

2017-06-13 10:44:09 +02:00

core.h

cfg80211: add request id to cfg80211_sched_scan_*() api

2017-04-28 14:51:43 +02:00

db.txt

…

debugfs.c

cfg80211 debugfs: Cleanup some checkpatch issues

2017-02-08 09:15:59 +01:00

debugfs.h

…

ethtool.c

cfg80211: make ethtool the driver's responsibility

2014-06-23 11:05:33 +02:00

genregdb.awk

wireless: fixup genregdb.awk for remove of antenna gain from wireless-regd

2014-07-21 12:24:20 +02:00

ibss.c

cfg80211: Make pre-CAC results valid only for ETSI domain

2017-03-06 13:54:15 +01:00

Kconfig

cfg80211: Fix some linguistics in Kconfig

2016-02-24 09:04:23 +01:00

lib80211_crypt_ccmp.c

lib80211: ratelimit key index mismatch

2015-12-04 14:43:32 +01:00

lib80211_crypt_tkip.c

wireless: fix bogus maybe-uninitialized warning

2016-11-17 08:46:38 +02:00

lib80211_crypt_wep.c

lib80211: Use skcipher and ahash

2016-01-27 20:36:03 +08:00

lib80211.c

lib80211: remove unused print_ssid()

2014-10-14 02:18:27 +02:00

Makefile

Merge tag 'mac80211-next-for-davem-2017-01-13' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next

2017-01-14 12:02:15 -05:00

mesh.c

wireless: Only join DFS channels in mesh mode if userspace flags support

2017-05-19 13:25:58 +02:00

mlme.c

cfg80211: Use a structure to pass connect response params

2017-03-31 08:31:26 +02:00

nl80211.c

nl80211: fix null-ptr dereference on invalid mesh configuration

2017-09-18 22:51:07 +02:00

nl80211.h

cfg80211: unify cfg80211_roamed() and cfg80211_roamed_bss()

2017-04-28 12:28:44 +02:00

ocb.c

cfg80211: ocb: Fix null pointer deref if join_ocb is unimplemented

2015-12-04 14:43:32 +01:00

of.c

cfg80211: support ieee80211-freq-limit DT property

2017-01-06 14:01:13 +01:00

radiotap.c

cfg80211: add radiotap VHT info to rtap_namespace_sizes

2016-02-24 09:04:41 +01:00

rdev-ops.h

cfg80211: support 4-way handshake offloading for 802.1X

2017-06-13 10:44:09 +02:00

reg.c

cfg80211: honor NL80211_RRF_NO_HT40{MINUS,PLUS}

2017-09-06 12:56:31 +02:00

reg.h

cfg80211: Share Channel DFS state across wiphys of same DFS domain

2017-03-06 13:54:20 +01:00

regdb.h

…

scan.c

cfg80211: make cfg80211_sched_scan_results() work from atomic context

2017-05-23 14:36:46 +02:00

sme.c

nl80211: add authorized flag to ROAM event

2017-06-13 11:04:37 +02:00

sysfs.c

cfg80211: check rdev resume callback only for registered wiphy

2017-03-29 09:11:29 +02:00

sysfs.h

…

trace.c

…

trace.h

cfg80211: support 4-way handshake offloading for 802.1X

2017-06-13 10:44:09 +02:00

util.c

networking: make skb_push & __skb_push return void pointers

2017-06-16 11:48:40 -04:00

wext-compat.c

cfg80211: move add/change interface monitor flags into params

2017-04-13 13:41:38 +02:00

wext-compat.h

cfg80211-wext: export symbols only when needed

2015-02-28 21:31:09 +01:00

wext-core.c

dev_ioctl: copy only the smaller struct iwreq for wext

2017-06-14 13:52:44 +02:00

wext-priv.c

…

wext-proc.c

…

wext-sme.c

cfg80211: wext does not need to set monitor channel in managed mode

2017-01-11 14:10:44 +01:00

wext-spy.c

…