In the Linux kernel, the following vulnerability has been resolved: net: rds: Fix possible NULL-pointer dereference In rds_rdma_cm_event_handler_cmn() check, if conn pointer exists before dereferencing it as rdma_set_service_type() argument Found by Linux Verification Center (linuxtesting.org) with SVACE. CREATE(Triage):(User=admin) CVE-2023-52573 (https://nvd.nist.gov/vuln/detail/CVE-2023-52573)