diff options
| author | Bing Zhao <bzhao@marvell.com> | 2013-04-12 19:34:17 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-04-22 21:38:35 +0200 |
| commit | d837a2ae40fd37bcbb5a42126e3d89c68c90fccc (patch) | |
| tree | d952e47adcbfbb9c7797b5593149df161de3f4e6 /drivers/ssb | |
| parent | mwifiex: don't try to associate when bss_mode is not STA (diff) | |
| download | linux-d837a2ae40fd37bcbb5a42126e3d89c68c90fccc.tar.xz linux-d837a2ae40fd37bcbb5a42126e3d89c68c90fccc.zip | |
mwifiex: fix use-after-free in beacon_ie processing
beacon_ie buffer is allocated in mwifiex_fill_new_bss_desc()
and the buffer pointer is saved in bss_desc->beacon_buf.
beacon_ie is freed before the function returns. However,
bss_desc->beacon_buf is still being accessed afterwards.
Fix it by freeing beacon_ie (bss_desc->beacon_buf) in
caller's scope.
Reviewed-by: Doug Anderson <dianders@chromium.org>
Reviewed-by: Paul Stewart <pstew@chromium.org>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/ssb')
0 files changed, 0 insertions, 0 deletions