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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2018-04-24 16:35:49 +0300 |
|---|---|---|
| committer | Oded Gabbay <oded.gabbay@gmail.com> | 2018-04-24 16:35:49 +0300 |
| commit | 8feaccf71dd61f2201493068055e0d1d699014df (patch) | |
| tree | 3ab97c9b0e5b792ebb4d4004be4255e3ffc43542 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 389056e5fef477c838dc20a08d6f1de960cf027b (diff) | |
drm/amdkfd: Integer overflows in ioctl
args->n_devices is a u32 that comes from the user. The multiplication
could overflow on 32 bit systems possibly leading to privilege
escalation.
Fixes: 5ec7e02854b3 ("drm/amdkfd: Add ioctls for GPUVM memory management")
Signed-off-by: Dan Carpenter dan.carpenter@oracle.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions