Nixioaming

**Name of the Vulnerable Software and Affected Versions** Linux kernel versions prior to 4.13.6 **Description** The issue is related to a race condition in the Linux kernel, specifically in the `net/packet/af packet.c` file, which can lead to a use-after-free error when handling `packet fanout` data structures. This is caused by the interaction between `fanout add` and `packet do bind` system calls. The problem allows local users to potentially gain privileges. **Recommendations** For Linux kernel versions prior to 4.13.6, update to version 4.13.6 or later to resolve the issue.