Key Information Vulnerability Type: Slab-use-after-free Read in rxe_queue_cleanup bug Affected Component: function in RDMA/Rxe driver Issue Description: - In the function, if fails, is called to handle allocated resources. - However, some memory resources have already been freed within the function, leading to a slab-use-after-free vulnerability. Solution: - Modify to handle all cleanup tasks, preventing premature resource release in . Related Files: - Fix Commit: - Commit ID: ee4c52a38596d5a8566506c0c22ab797e6f71a - Author: Zhu Yanjun - Committer: Greg Kroah-Hartman - Date: 2025-04-12 09:57:14 +0200 Testing and Review: - Tester: liuyi22 - Reviewers: Daisuke Matsuda , Leon Romanovsky , Sasha Levin