In the Linux kernel, the following vulnerability has been resolved:
soc: aspeed: Add NULL check in aspeedlpcenable_snoop()
devmkasprintf() returns NULL when memory allocation fails. Currently, aspeedlpcenablesnoop() does not check for this case, which results in a NULL pointer dereference.
Add NULL check after devm_kasprintf() to prevent this issue.
[arj: Fix Fixes: tag to use subject from 3772e5da4454]