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| author | Rajeev Kumar Sirasanagandla <rsirasan@codeaurora.org> | 2018-04-19 18:02:45 +0530 |
|---|---|---|
| committer | nshrivas <nshrivas@codeaurora.org> | 2018-05-09 07:07:07 -0700 |
| commit | 09de3a6348cedc160516d6adc6e4f5e2458f72a8 (patch) | |
| tree | 033c3af97c7eb4d379f7f9c055502c7592e0746f /tools/perf/scripts/python | |
| parent | fe679dc078327da512a4ad35c591e26fbfb4c4b3 (diff) | |
qcacld-3.0: Avoid info leak in IOCTL CCXBEACONREQ
While processing IOCTL - CCXBEACONREQ, when number of
beacon request IEs is zero, respective handler drv_cmd_ccx_beacon_req()
is trying to log measurement token from un-initialized struct variable
ese beacon request, which results in kernel info disclosure.
To fix this, initialize stack variable ese beacon request and return
error in disconnected state when number of beacon request IEs is zero.
Change-Id: I4b0a8c673f9ca92e8699a157b24a100bb0cffa83
CRs-Fixed: 2225338
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions