Serge-Hallyn

**Name of the Vulnerable Software and Affected Versions** LXCFS versions prior to 0.12 **Description** The issue arises from the `do write pids` function in `lxcfs.c`, which fails to properly check permissions. This allows local users to gain privileges by writing a pid to the `tasks` file. **Recommendations** For versions prior to 0.12, update to version 0.12 or later to resolve the issue.