{"cve":"CVE-2022-49399","nvd":{"published":"2025-02-26T07:01:16.470","modified":"2026-06-17T05:17:56.330","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ntty: goldfish: Use tty_port_destroy() to destroy port\n\nIn goldfish_tty_probe(), the port initialized through tty_port_init()\nshould be destroyed in error paths.In goldfish_tty_remove(), qtty->port\nalso should be destroyed or else might leak resources.\n\nFix the above by calling tty_port_destroy().","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":[],"references":["https://git.kernel.org/stable/c/241fcb79dd1df276d80b19f5f6acc9eaaaa63309","https://git.kernel.org/stable/c/326192b99c903a2193d820c30ed936cc2402382c","https://git.kernel.org/stable/c/45f6ce70abfb7ccf9d787781cbc4c03294a775a1","https://git.kernel.org/stable/c/4639d1b992de8f37d66f698056875c274efcd45f","https://git.kernel.org/stable/c/507b05063d1b7a1fcb9f7d7c47586fc4f3508f98"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49399","score":0.00262,"percentile":0.18046,"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."]}