diff options
| author | Haggai Eran <haggai.eran@gmail.com> | 2015-05-23 23:13:51 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-08-03 09:29:52 -0700 |
| commit | 92bb60fedef6b17c0b586ac5250734f14ab28289 (patch) | |
| tree | 5c0178b00d6ab0548fd85340196e8dc015f606c5 /fs/ext4 | |
| parent | f4f773f7de5fdcc6e8675d2a014b012e05d41cab (diff) | |
staging: rtl8712: prevent buffer overrun in recvbuf2recvframe
commit cab462140f8a183e3cca0b51c8b59ef715cb6148 upstream.
With an RTL8191SU USB adaptor, sometimes the hints for a fragmented
packet are set, but the packet length is too large. Allocate enough
space to prevent memory corruption and a resulting kernel panic [1].
[1] http://www.spinics.net/lists/linux-wireless/msg136546.html
Signed-off-by: Haggai Eran <haggai.eran@gmail.com>
ACKed-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/ext4')
0 files changed, 0 insertions, 0 deletions