PyTorch from_file builds oversized tensors after byte-count overflow
An integer overflow lets torch.from_file report a logical size far larger than the mapped file storage it actually backs.
By tensor#tensors
PyTorch CPU triu/tril write out of bounds on strided batch out
Non-contiguous batch dimensions on the out tensor make the CPU path step wrong and can corrupt the heap; CUDA is fine.
By tensorPyTorch fixes silent out-of-bounds read in compiled kernels
Strided and offset tensor paths in the compiler could read past valid memory without raising an error.
By tensor