diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2021-04-14 11:29:55 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-22 10:38:21 +0200 |
| commit | e825dd8a9c0bbe9d88e3c1233dc5610272dd6c1a (patch) | |
| tree | df114551fc783fec02a0d6ef4c9c79f990eb8e85 /tools/perf/scripts/python | |
| parent | 9b9597c8708504731243f33d43557b27bbe8ad0e (diff) | |
ipw2x00: potential buffer overflow in libipw_wx_set_encodeext()
commit 260a9ad9446723d4063ed802989758852809714d upstream.
The "ext->key_len" is a u16 that comes from the user. If it's over
SCM_KEY_LEN (32) that could lead to memory corruption.
Fixes: e0d369d1d969 ("[PATCH] ieee82011: Added WE-18 support to default wireless extension handler")
Cc: stable@vger.kernel.org
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Stanislav Yakovlev <stas.yakovlev@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/YHaoA1i+8uT4ir4h@mwanda
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions