In the Linux kernel, the following vulnerability has been resolved:dmaengine: ti: Add NULL check in udma_probe()devm_kasprintf() returns NULL when memory allocation fails. Currently,udma_probe() does not check for this case, which results in a NULLpointer dereference.Add NULL check after devm_kasprintf() to prevent this issue.
No PoCs from references.
- https://github.com/w4zu/Debian_security