Key Information Summary Vulnerability Type: Null Pointer Dereference Affected Function: Fix: Add a check for the return value of in to prevent null pointer dereference Related Commit: - ID: - Author: Haoxiang Li - Committer: Greg Kroah-Hartman - Date: 2025-02-21 16:58:01 +0800 Fixed Upstream Commit: File Changes: modified, adding 3 lines of code