CVE-2024-42285

In the Linux kernel, the following vulnerability has been resolved: RDMA/iwcm: Fix a use-after-free related to destroying CM IDs iwconnreqhandler associates a new struct rdmaidprivate connid with an existing struct iwcmid cmid as follows: connid-cmid.iw = cmid; cmid-context = connid; cmid-cmhandl...

UBUNTU-CVE-2024-42285

In the Linux kernel, the following vulnerability has been resolved: RDMA/iwcm: Fix a use-after-free related to destroying CM IDs iwconnreqhandler associates a new struct rdmaidprivate connid with an existing struct iwcmid cmid as follows: connid-cmid.iw = cmid; cmid-context = connid; cmid-cmhandl...

CVE-2024-42285

CVE-2024-42285 affects the Linux kernel RDMA/iwcm subsystem. The issue is a use-after-free involving destroying CM IDs: a newly allocated rdma_id_private (conn_id) is linked to an existing iw_cm_id (cm_id) and used to set cm_id->context and cm_id->cm_handler, while rdma_destroy_id() frees b...