lkdtm/bugs: Check for the NULL pointer after calling kmalloc
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.47 by commit 1aeeca2b8397e3805c16a4ff26bf3cc8485f9853, it was introduced in version v5.7 by commit ae2e1aad3e48e495878d9f149e437a308bfdaefa. For more details please see the references link.