Nvidia · Nvidia Cuda Toolkit · CVE-2011-0636
**Name of the Vulnerable Software and Affected Versions**
NVIDIA CUDA Toolkit versions 3.2 developer drivers for Linux 260.19.26
**Description**
The issue concerns the cudaHostAlloc and cuMemHostAlloc functions, which do not initialize pinned memory. This allows local users to read potentially sensitive memory, such as file fragments during read or write operations.
**Recommendations**
For NVIDIA CUDA Toolkit version 3.2, consider updating to a version where the cudaHostAlloc and cuMemHostAlloc functions properly initialize pinned memory to prevent unauthorized access to sensitive data.