Eric Dumazet 21cbf883d0 wifi: avoid kernel-infoleak from struct iw_point ... struct iw_point has a 32bit hole on 64bit arches. struct iw_point { void __user *pointer; /* Pointer to the data (in user space) */ __u16 length; /* number of fields or size in bytes */ __u16 flags; /* Optional params */ }; Make sure to zero the structure to avoid disclosing 32bits of kernel data to user space. Fixes: 87de87d5e4 ("wext: Dispatch and handle compat ioctls entirely in net/wireless/wext.c") Reported-by: syzbot+bfc7323743ca6dbcc3d3@syzkaller.appspotmail.com Closes: https://lore.kernel.org/netdev/695f83f3.050a0220.1c677c.0392.GAE@google.com/T/#u Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: stable@vger.kernel.org Link: https://patch.msgid.link/20260108101927.857582-1-edumazet@google.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>		2026-01-08 13:33:05 +01:00
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certs	…
tests	wireless-next patches for v6.14	2024-12-19 18:54:07 -08:00
.gitignore	…
Kconfig	wifi: cfg80211: stop exporting wext symbols	2024-10-08 21:53:31 +02:00
Makefile	wifi: wext/libipw: move spy implementation to libipw	2024-10-08 21:53:18 +02:00
ap.c	…
chan.c	wifi: cfg80211: correctly implement and validate S1G chandef	2025-09-19 11:55:56 +02:00
core.c	wifi: cfg80211: stop radar detection in cfg80211_leave()	2025-11-24 13:05:23 +01:00
core.h	wifi: cfg80211: stop radar detection in cfg80211_leave()	2025-11-24 13:05:23 +01:00
debugfs.c	wifi: cfg80211: Add parameters to radio-specific debugfs directories	2025-10-27 09:18:41 +01:00
debugfs.h	…
ethtool.c	wifi: cfg80211: Remove the redundant wiphy_dev	2025-09-10 15:05:48 +02:00
ibss.c	wifi: cfg80211: move DFS related members to links[] in wireless_dev	2024-09-06 13:01:05 +02:00
mesh.c	wifi: cfg80211: move DFS related members to links[] in wireless_dev	2024-09-06 13:01:05 +02:00
mlme.c	wifi: cfg80211: stop radar detection in cfg80211_leave()	2025-11-24 13:05:23 +01:00
nl80211.c	wifi: cfg80211: include s1g_primary_2mhz when sending chandef	2025-11-25 10:31:11 +01:00
nl80211.h	wifi: cfg80211: Add support for dynamic addition/removal of links	2025-01-13 15:34:08 +01:00
ocb.c	…
of.c	…
pmsr.c	wifi: cfg80211: define and use wiphy guard	2024-12-04 16:10:52 +01:00
radiotap.c	Merge net-next/main to resolve conflicts	2024-10-09 08:59:22 +02:00
rdev-ops.h	wifi: cfg80211: hide scan internals	2025-07-09 11:52:35 +02:00
reg.c	wifi: cfg80211: correctly implement and validate S1G chandef	2025-09-19 11:55:56 +02:00
reg.h	…
scan.c	wifi: cfg80211/mac80211: Add fallback mechanism for INDOOR_SP connection	2025-11-11 11:05:00 +01:00
sme.c	wifi: cfg80211: sme: store capped length in __cfg80211_connect_result()	2025-12-16 10:22:51 +01:00
sysfs.c	wifi: cfg80211: replace use of system_unbound_wq with system_dfl_wq	2025-11-20 10:26:17 +01:00
sysfs.h	…
trace.c	…
trace.h	wifi: cfg80211: add an hrtimer based delayed work item	2025-10-28 14:56:30 +01:00
util.c	wifi: cfg80211: use cfg80211_leave() in iftype change	2025-11-24 13:05:23 +01:00
wext-compat.c	wifi: cfg80211/mac80211: Add support to get radio index	2025-06-24 15:19:27 +02:00
wext-compat.h	Revert "wifi: cfg80211: unexport wireless_nlevent_flush()"	2024-10-09 08:53:01 +02:00
wext-core.c	wifi: avoid kernel-infoleak from struct iw_point	2026-01-08 13:33:05 +01:00
wext-priv.c	wifi: avoid kernel-infoleak from struct iw_point	2026-01-08 13:33:05 +01:00
wext-proc.c	…
wext-sme.c	wifi: cfg80211: define and use wiphy guard	2024-12-04 16:10:52 +01:00