Study to Assess Safety and Tolerability of Oral CC-115 for Patients With Advanced Solid Tumors, and Hematologic Malignancies.

Inclusion Criteria:

* Histologically-confirmed advanced solid tumor, chronic lymphocytic leukemia, small lymphocytic lymphoma, T-cell prolymphocytic leukemia, Non-Hodgkin Lymphoma or multiple myeloma
* Progressed or not tolerated standard therapy, and no further standard therapy is available
* Archival and screening tumor biopsy
* Eastern Cooperative Oncology Group Performance Status: 0 or 1
* Adequate organ function

Exclusion Criteria:

* Prior cancer-directed modalities or investigational drugs within 4 wks or 5 half lives, whichever is shorter
* Symptomatic brain metastases (prior treatment and stable metastases are allowed)
* Acute or chronic renal disease or pancreatitis
* Diarrhea ≥ Grade 2, impaired gastrointestinal absorption
* Impaired cardiac function
* History of diabetes requiring treatment, glucose \>126 mg/dL, Glycated hemoglobin (HbA1c) ≥6.5%
* Peripheral neuropathy ≥ Grade 2
* Known Human Immunodeficiency Virus (HIV) infection, chronic hepatitis B or C (unless associated with hepatocellular cancer)
* Pregnant, inadequate contraception, breast feeding
* Most concurrent second malignancies
* Part B only: Prior treatment with agents targeting both mammalian target of rapamycin (mTOR) complexes (dual mammalian target of rapamycin complex 1/2 inhibitors) and/or PI3K/AKT pathways. However, prior treatment with isolated target of rapamycin complex 1 (TORC1) inhibitors (eg., rapalogs) is allowed in both parts of this study.