diff options
| author | Dmitry Antipov <dmantipov@yandex.ru> | 2024-05-31 06:20:10 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-07-27 10:33:42 +0200 |
| commit | b02ba9a0b55b762bd04743a22f3d9f9645005e79 (patch) | |
| tree | 92f4791e6b9270313e33c3f734ebad784b88f565 /scripts/gcc-plugins | |
| parent | bd2a753fa12cf3d28726a4bf067398514e52d57c (diff) | |
wifi: cfg80211: wext: add extra SIOCSIWSCAN data check
[ Upstream commit 6ef09cdc5ba0f93826c09d810c141a8d103a80fc ]
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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts/gcc-plugins')
0 files changed, 0 insertions, 0 deletions