{"cve":"CVE-2022-50835","nvd":{"published":"2025-12-30T13:15:58.023","modified":"2026-06-17T05:24:16.140","status":"Deferred","description":"In the Linux kernel, the following vulnerability has been resolved:\n\njbd2: add miss release buffer head in fc_do_one_pass()\n\nIn fc_do_one_pass() miss release buffer head after use which will lead\nto reference count leak.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/1f48116cbd3404898c9022892e114dd7cc3063c1","https://git.kernel.org/stable/c/27c7bd35135d5ab38b9138ecf186ce54a96c98d9","https://git.kernel.org/stable/c/56fcd0788f0d9243c1754bd6f80b8b327c4afeee","https://git.kernel.org/stable/c/dfff66f30f66b9524b661f311bbed8ff3d2ca49f","https://git.kernel.org/stable/c/e65506ff181fc176088f32117d69b9cb1ddda777"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:18:08.089039631+00:00"},"epss":{"cve":"CVE-2022-50835","score":0.00239,"percentile":0.14973,"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."]}