Johannes BergandSasha Levin eddbc75f51 wifi: cfg80211: wext: fix IGTK key ID off-by-one ...

[ Upstream commit c8d7f21ead ]

The IGTK key ID must be 4 or 5, but the code checks against
key ID + 1, so must check against 5/6 rather than 4/5. Fix
that.

Reported-by: Jouni Malinen <j@w1.fi>
Fixes: 08645126dd ("cfg80211: implement wext key handling")
Link: https://patch.msgid.link/20260209181220.362205-2-johannes@sipsolutions.net
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2026-03-04 07:20:39 -05:00

..

certs

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.gitignore

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ap.c

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chan.c

wifi: cfg80211: move puncturing bitmap validation from mac80211

2026-01-11 15:18:58 +01:00

core.c

wifi: cfg80211: stop NAN and P2P in cfg80211_leave

2026-03-04 07:19:40 -05:00

core.h

cfg80211: Update Transition Disable policy during port authorization

2026-01-11 15:18:58 +01:00

debugfs.c

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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

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mesh.c

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mlme.c

wifi: cfg80211: reject HTC bit for management frames

2025-08-28 16:25:55 +02:00

nl80211.c

wifi: nl80211: fix puncturing bitmap policy

2026-01-11 15:19:28 +01:00

nl80211.h

cfg80211: Update Transition Disable policy during port authorization

2026-01-11 15:18:58 +01:00

ocb.c

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of.c

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pmsr.c

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radiotap.c

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rdev-ops.h

wifi: nl80211: add a command to enable/disable HW timestamping

2026-01-11 15:18:59 +01:00

reg.c

wifi: cfg80211: Add missing lock in cfg80211_check_and_end_cac()

2026-02-19 16:25:20 +01:00

reg.h

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scan.c

wifi: cfg80211: fix use-after-free in cmp_bss()

2025-09-09 18:54:13 +02:00

sme.c

cfg80211: Update Transition Disable policy during port authorization

2026-01-11 15:18:58 +01:00

sysfs.c

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sysfs.h

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trace.c

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trace.h

wifi: nl80211: add a command to enable/disable HW timestamping

2026-01-11 15:18:59 +01:00

util.c

wifi: cfg80211: Fix bitrate calculation overflow for HE rates

2026-02-11 13:37:23 +01:00

wext-compat.c

wifi: cfg80211: wext: fix IGTK key ID off-by-one

2026-03-04 07:20:39 -05:00

wext-compat.h

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wext-core.c

wifi: avoid kernel-infoleak from struct iw_point

2026-01-17 16:39:27 +01:00

wext-priv.c

wifi: avoid kernel-infoleak from struct iw_point

2026-01-17 16:39:27 +01:00

wext-proc.c

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wext-sme.c

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wext-spy.c

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