{"cve":"CVE-2023-52573","nvd":{"published":"2024-03-02T22:15:49.350","modified":"2026-06-17T06:43:03.540","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: rds: Fix possible NULL-pointer dereference\n\nIn rds_rdma_cm_event_handler_cmn() check, if conn pointer exists\nbefore dereferencing it as rdma_set_service_type() argument\n\nFound by Linux Verification Center (linuxtesting.org) with SVACE.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-476"],"references":["https://git.kernel.org/stable/c/069ac51c37a6f07a51f7134d8c34289075786a35","https://git.kernel.org/stable/c/51fa66024a5eabf270164f2dc82a48ffb35a12e9","https://git.kernel.org/stable/c/812da2a08dc5cc75fb71e29083ea20904510ac7a","https://git.kernel.org/stable/c/ea82139e6e3561100d38d14401d57c0ea93fc07e","https://git.kernel.org/stable/c/f1d95df0f31048f1c59092648997686e3f7d9478"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:46:54.846886191+00:00"},"epss":{"cve":"CVE-2023-52573","score":0.00226,"percentile":0.13355,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}