tracing/dma: Cap dma_map_sg tracepoint arrays to prevent buffer overflow

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Linux Distros Unpatched Vulnerability : CVE-2023-52687

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: crypto: safexcel - Add error handling for dmamapsg calls Macro dmamapsg may return 0 on erro...

UBUNTU-CVE-2023-52687

In the Linux kernel, the following vulnerability has been resolved: crypto: safexcel - Add error handling for dmamapsg calls Macro dmamapsg may return 0 on error. This patch enables checks in case of the macro failure and ensures unmapping of previously mapped buffers with dmaunmapsg. Found by...