CVE-2023-52573: Linux Kernel

Medium severity, CVSS 5.5. EPSS: 0.2% chance of exploitation in the next 30 days.

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.

Affected products

• Linux Linux Kernel: from 5.1, before 5.4.258 (fixed in 5.4.258); from 5.5, before 5.10.198 (fixed in 5.10.198); from 5.11, before 5.15.134 (fixed in 5.15.134); from 5.16, before 6.1.56 (fixed in 6.1.56); from 6.2, before 6.5.6 (fixed in 6.5.6); version 6.6 only

Published 2024-03-02. Last modified 2026-06-17.