{"cve":"CVE-2022-49521","nvd":{"published":"2025-02-26T07:01:28.113","modified":"2026-06-17T05:18:18.717","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: lpfc: Fix resource leak in lpfc_sli4_send_seq_to_ulp()\n\nIf no handler is found in lpfc_complete_unsol_iocb() to match the rctl of a\nreceived frame, the frame is dropped and resources are leaked.\n\nFix by returning resources when discarding an unhandled frame type.  Update\nlpfc_fc_frame_check() handling of NOP basic link service.","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-401"],"references":["https://git.kernel.org/stable/c/08709769ff2fb6c5ffedcda3742700d8ea1618a8","https://git.kernel.org/stable/c/40cf4ea4d2d497f7732c87d350ba5c3f5e8a43a1","https://git.kernel.org/stable/c/646db1a560f44236b7278b822ca99a1d3b6ea72c","https://git.kernel.org/stable/c/7860d8f8082605b57596aa82d3d438c1fdad9a9e","https://git.kernel.org/stable/c/fa1b509d41c5433672f72c0615cf4aefa0611c99"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49521","score":0.00268,"percentile":0.19037,"date":"2026-10-31"},"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."]}