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| author | Nachiket Kukade <nkukade@codeaurora.org> | 2018-05-09 17:56:12 +0530 |
|---|---|---|
| committer | nshrivas <nshrivas@codeaurora.org> | 2018-05-17 06:25:24 -0700 |
| commit | 4a8a3997bb1b4a307b09bfb50fb6e03e2c879544 (patch) | |
| tree | a4c472152479f74556007aaee6bea2049a952a93 /tools/perf/scripts/python | |
| parent | 347a77128db35234c110288fa906daa8651f3ce3 (diff) | |
qcacld-3.0: Add a NULL check on channels in IOCTL SETROAMSCANCHANNELS
User sends driver a list of roaming scan channels to set through IOCTL
SETROAMSCANCHANNELS. The parameters include the number of elements in
the array, followed by channel array and then a NULL character. But
when driver loops through the channel array it doesn't have a NULL
check. An erroneous number of elements passed by user may cause buffer
overread.
Add a NULL check on channels passed in IOCTL SETROAMSCANCHANNELS.
Change-Id: I7342aa5cf8e5267b7ed06a4e35b1ed882fb97893
CRs-Fixed: 2227039
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions