diff options
| author | Lee Gibson <leegib@gmail.com> | 2021-02-26 14:51:57 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-10 09:23:28 +0100 |
| commit | 8687bf9ef9551bcf93897e33364d121667b1aadf (patch) | |
| tree | 7442e0787f8a137a37ea2cb589188e7d5079e4ab /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | d660f4f42ccea50262c6ee90c8e7ad19a69fb225 (diff) | |
staging: rtl8192e: Fix possible buffer overflow in _rtl92e_wx_set_scan
Function _rtl92e_wx_set_scan calls memcpy without checking the length.
A user could control that length and trigger a buffer overflow.
Fix by checking the length is within the maximum allowed size.
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Lee Gibson <leegib@gmail.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210226145157.424065-1-leegib@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions