Mathy Vanhoef a1d5ff5651 mac80211: properly handle A-MSDUs that start with an RFC 1042 header ... Properly parse A-MSDUs whose first 6 bytes happen to equal a rfc1042 header. This can occur in practice when the destination MAC address equals AA:AA:03:00:00:00. More importantly, this simplifies the next patch to mitigate A-MSDU injection attacks. Cc: stable@vger.kernel.org Signed-off-by: Mathy Vanhoef <Mathy.Vanhoef@kuleuven.be> Link: https://lore.kernel.org/r/20210511200110.0b2b886492f0.I23dd5d685fe16d3b0ec8106e8f01b59f499dffed@changeid Signed-off-by: Johannes Berg <johannes.berg@intel.com>		2021-05-11 20:13:03 +02:00
..
aead_api.c	mac80211: Check crypto_aead_encrypt for errors	2021-03-16 21:20:41 +01:00
aead_api.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
aes_ccm.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
aes_cmac.c	mac80211: aes_cmac: check crypto_shash_setkey() return value	2021-04-19 12:01:40 +02:00
aes_cmac.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
aes_gcm.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
aes_gmac.c	mac80211: Check crypto_aead_encrypt for errors	2021-03-16 21:20:41 +01:00
aes_gmac.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
agg-rx.c	mac80211: use bitfield helpers for BA session action frames	2020-12-11 13:20:05 +01:00
agg-tx.c	mac80211: use bitfield helpers for BA session action frames	2020-12-11 13:20:05 +01:00
airtime.c	mac80211: add AQL support for VHT160 tx rates	2020-09-18 11:36:03 +02:00
cfg.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2021-04-09 20:48:35 -07:00
chan.c	mac80211: Update rate control on channel change	2020-12-11 13:20:05 +01:00
debug.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
debugfs_key.c	mac80211: remove trailing semicolon in macro definitions	2020-12-11 12:51:55 +01:00
debugfs_key.h	mac80211: Support BIGTK configuration for Beacon protection	2020-02-24 10:35:57 +01:00
debugfs_netdev.c	mac80211: remove trailing semicolon in macro definitions	2020-12-11 12:51:55 +01:00
debugfs_netdev.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
debugfs_sta.c	wireless: fix spelling of A-MSDU in HE capabilities	2021-04-19 12:50:15 +02:00
debugfs_sta.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
debugfs.c	mac80211: Allow concurrent monitor iface and ethernet rx decap	2021-04-08 15:21:05 +02:00
debugfs.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
driver-ops.c	mac80211: fix station rate table updates on assoc	2021-02-01 15:07:09 +01:00
driver-ops.h	mac80211: add rx decapsulation offload support	2021-01-21 13:34:49 +01:00
ethtool.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 432	2019-06-05 17:37:16 +02:00
fils_aead.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
fils_aead.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
he.c	mac80211: reduce peer HE MCS/NSS to own capabilities	2021-01-22 09:11:28 +01:00
ht.c	mac80211: Use fallthrough pseudo-keyword	2020-07-31 09:24:23 +02:00
ibss.c	mac80211: fix double free in ibss_leave	2021-03-16 21:13:09 +01:00
ieee80211_i.h	mac80211: prevent mixed key and fragment cache attacks	2021-05-11 20:12:51 +02:00
iface.c	Networking changes for 5.13.	2021-04-29 11:57:23 -07:00
Kconfig	ath9k: fix build error with LEDS_CLASS=m	2021-01-28 09:29:34 +02:00
key.c	mac80211: prevent mixed key and fragment cache attacks	2021-05-11 20:12:51 +02:00
key.h	mac80211: prevent mixed key and fragment cache attacks	2021-05-11 20:12:51 +02:00
led.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
led.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
main.c	mac80211: drop the connection if firmware crashed while in CSA	2021-04-19 12:06:44 +02:00
Makefile	mac80211: remove legacy minstrel rate control	2021-01-22 09:11:37 +01:00
mesh_hwmp.c	mac80211: fix potential overflow when multiplying to u32 integers	2021-02-12 08:54:42 +01:00
mesh_pathtbl.c	mac80211: mesh: fix mesh_pathtbl_init() error path	2020-12-04 17:34:25 -08:00
mesh_plink.c	mac80211: fix some more kernel-doc in mesh	2020-09-28 14:36:53 +02:00
mesh_ps.c	mac80211: fix some more kernel-doc in mesh	2020-09-28 14:36:53 +02:00
mesh_sync.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
mesh.c	mac80211: save HE oper info in BSS config for mesh	2020-11-06 10:03:21 +01:00
mesh.h	mac80211: add HE 6 GHz Band Capability element	2020-05-31 11:26:39 +02:00
michael.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
michael.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
mlme.c	Another set of updates, all over the map:	2021-04-20 16:44:04 -07:00
ocb.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
offchannel.c	mac80211: Inform AP when returning operating channel	2020-09-28 13:18:53 +02:00
pm.c	cfg80211: avoid holding the RTNL when calling the driver	2021-01-26 11:55:50 +01:00
rate.c	mac80211: fix station rate table updates on assoc	2021-02-01 15:07:09 +01:00
rate.h	mac80211: populate debugfs only after cfg80211 init	2020-04-24 11:30:13 +02:00
rc80211_minstrel_ht_debugfs.c	mac80211: minstrel_ht: show sampling rates in debugfs	2021-02-12 08:58:11 +01:00
rc80211_minstrel_ht.c	mac80211: minstrel_ht: remove extraneous indentation on if statement	2021-04-19 12:00:48 +02:00
rc80211_minstrel_ht.h	mac80211: minstrel_ht: remove sample rate switching code for constrained devices	2021-02-12 08:58:22 +01:00
rx.c	mac80211: properly handle A-MSDUs that start with an RFC 1042 header	2021-05-11 20:13:03 +02:00
s1g.c	mac80211: initialize last_rate for S1G STAs	2020-10-08 10:40:57 +02:00
scan.c	mac80211: convert S1G beacon to scan results	2020-09-28 13:53:25 +02:00
spectmgmt.c	mac80211: 160MHz with extended NSS BW in CSA	2021-01-21 13:39:11 +01:00
sta_info.c	mac80211: free sta in sta_info_insert_finish() on errors	2020-11-13 09:48:32 +01:00
sta_info.h	mac80211: add rx decapsulation offload support	2021-01-21 13:34:49 +01:00
status.c	mac80211: enable QoS support for nl80211 ctrl port	2021-02-12 08:52:48 +01:00
tdls.c	cfg80211: avoid holding the RTNL when calling the driver	2021-01-26 11:55:50 +01:00
tkip.c	mac80211: Fix TKIP replay protection immediately after key setup	2020-01-15 09:52:12 +01:00
tkip.h	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2019-07-08 20:57:08 -07:00
trace_msg.h	mac80211: Increase MAX_MSG_LEN	2019-03-29 11:20:36 +01:00
trace.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
trace.h	mac80211: add rx decapsulation offload support	2021-01-21 13:34:49 +01:00
tx.c	Another set of updates, all over the map:	2021-04-20 16:44:04 -07:00
util.c	mac80211: make ieee80211_vif_to_wdev work when the vif isn't in the driver	2021-04-19 12:03:13 +02:00
vht.c	mac80211: remove NSS number of 160MHz if not support 160MHz for HE	2021-01-21 13:45:13 +01:00
wep.c	mac80211: make ieee80211_wep_init() return void	2020-02-07 12:40:34 +01:00
wep.h	mac80211: make ieee80211_wep_init() return void	2020-02-07 12:40:34 +01:00
wme.c	mac80211: remove WDS-related code	2020-11-11 08:39:13 +01:00
wme.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
wpa.c	mac80211: add IEEE80211_KEY_FLAG_GENERATE_MMIE to ieee80211_key_flags	2019-07-26 16:14:12 +02:00
wpa.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00