Linux · Linux Kernel · CVE-2021-47257
**Name of the Vulnerable Software and Affected Versions**
Linux kernel (affected versions not specified)
**Description**
A logic error in the Linux kernel could result in a null dereference if the user sets the mode incorrectly for the given address type. This issue is related to the net: ieee802154 module, specifically in the parse dev addr function.
**Recommendations**
At the moment, there is no information about a newer version that contains a fix for this vulnerability.