{"api_version":"v1","generated_at":"2026-10-08T22:45:00+00:00","product":{"cve_count":1,"evidence_gap_note":"This identity is present in BlackTree CVE records, but no product-specific publisher support or retirement history is currently registered in Lifecycle.","id":"security:cve-kernel-heap-based-buffer-overflow-in-fs-ext4-xattr-c-051c3d6a740f","lifecycle_state":"evidence_gap","linked_lifecycle_url":null,"name":"heap-based buffer overflow in fs/ext4/xattr.c","next_cursor":null,"observations":[{"affected":"n/a","affected_versions_present":true,"cve_id":"CVE-2018-10840","cve_url":"https://cve.blacktree.nl/cve/CVE-2018-10840","fixed":"An authoritative update reference is available, but the fixed version is not recorded in the structured CVE fields. Check the linked vendor advisory for the applicable release.","last_modified":"2024-08-05T07:46:47.078Z","patch_url":"https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10840","primary_source":"","published":"2018-07-16T20:00:00.000Z"}],"source_generated_at":"2026-10-08T06:18:52.353Z","vendor":"kernel"}}