diff options
| author | Hanumanth Reddy Pothula <c_hpothu@codeaurora.org> | 2017-01-19 13:41:29 +0530 |
|---|---|---|
| committer | qcabuildsw <qcabuildsw@localhost> | 2017-01-20 10:15:09 -0800 |
| commit | 9a8c310bbab5f417aee9f2b2f3c9c0c48494b2a1 (patch) | |
| tree | 2db0d7f5c26eaa983253c2428d78a6243f0da0f9 | |
| parent | 8cc446c04e6c5f717ab86c4103ed284d3edb5d2c (diff) | |
qcacld-3.0: Resolve out of bound memory access, while processing setpno
propagation from qcacld-2.0 to qcacld-3.0.
While processing setpno ioctl, there is an out of bound memory
issue when Host is copying ioctl arguments to a local buffer.
While copying ioctl arguments, make sure valid indices are used.
Change-Id: I03078df7135f5f1daf1d9bead7d4410e58fb848a
CRs-Fixed: 1112355
| -rw-r--r-- | core/hdd/src/wlan_hdd_wext.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/core/hdd/src/wlan_hdd_wext.c b/core/hdd/src/wlan_hdd_wext.c index 8d6e5872a311..d4271216f9ba 100644 --- a/core/hdd/src/wlan_hdd_wext.c +++ b/core/hdd/src/wlan_hdd_wext.c @@ -10477,7 +10477,6 @@ static int __iw_set_pno(struct net_device *dev, } qdf_mem_zero(data, len); qdf_mem_copy(data, extra, (len-1)); - data[len] = '\0'; ptr = data; request.enable = 0; |