{"cve":"CVE-2026-90396","nvd":{"published":"2026-09-17T17:17:39.310","modified":"2026-10-19T09:19:33.720","status":"Received","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nblock: fix dio leak on metadata mapping error\n\nA failed integrity mapping holds a dio reference, so we need to go\nthrough the full bio ending in case there were previously submitted\nbio's in the sequence.","cvss_v4":null,"cvss_v3":null,"cwes":[],"references":["https://git.kernel.org/stable/c/702a2a9f3dfe066a7481698c858371112f3cb697","https://git.kernel.org/stable/c/cbbaf0c870dde06cf4b887a77a94e3094179ca9f","https://git.kernel.org/stable/c/d29c5a88d5703afb6286038e86e1b88daa4962a9"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:55:23.253742848+00:00"},"epss":{"cve":"CVE-2026-90396","score":0.00206,"percentile":0.10621,"date":"2026-10-25"},"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."]}