Igor Ushakov

**Name of the Vulnerable Software and Affected Versions** Linux kernel (affected versions not specified) **Description** A race condition exists in the `af unix` module where the `unix gc()` function could execute while the `gc in progress` variable is false. This occurs if garbage collection work is scheduled while a previous instance of the function is already running. This state can lead to issues in the `unix peek fpl()` function, which depends on the `gc in progress` flag to prevent `MSG PEEK` from interfering with the garbage collection process. **Recommendations** At the moment, there is no information about a newer version that contains a fix for this vulnerability.