CVE-2025-38700 scsi: libiscsi: Initialize iscsi_conn->dd_data only if memory is allocated

In the Linux kernel, the following vulnerability has been resolved: scsi: libiscsi: Initialize iscsiconn-dddata only if memory is allocated In case of an ibfastregmr allocation failure during iSER setup, the machine hits a panic because iscsiconn-dddata is initialized unconditionally, even when n...