In the Linux kernel, the following vulnerability has been resolved: net: lltemac: platformgetresource replaced by wrong function The function platformgetresource was replaced with devmplatformioremapresourcebyname and is called using 0 as name. This eventually ends up in platformgetresourcebyname in the call stack, where it causes a null pointer in strcmp. if (type == resourcetype(r) && !strcmp(r->name, name)) It should have been replaced with devmplatformioremapresource.