{"cve":"CVE-2022-49310","nvd":{"published":"2025-02-26T07:01:07.793","modified":"2026-06-17T05:17:40.543","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nchar: xillybus: fix a refcount leak in cleanup_dev()\n\nusb_get_dev is called in xillyusb_probe. So it is better to call\nusb_put_dev before xdev is released.","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/21f1f167d727f3f857e26d509ef5a6d47fd31bc3","https://git.kernel.org/stable/c/b67d19662fdee275c479d21853bc1239600a798f","https://git.kernel.org/stable/c/bc8fceda3b89006e8a7dda8a097d36045d044c25","https://git.kernel.org/stable/c/e277b95acdab84cd5d2f8d537a37aef6d21e988b"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:59:48.811064707+00:00"},"epss":{"cve":"CVE-2022-49310","score":0.00268,"percentile":0.19034,"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."]}