{"id":"CVE-2026-31431","vendor_project":"Linux","product":"Kernel","vulnerability_name":"Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability","date_added":"2026-05-01","due_date":"2026-05-15","known_ransomware_use":"Unknown","short_description":"Linux Kernel contains an incorrect resource transfer between spheres vulnerability that could allow for privilege escalation.","required_action":"\"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","cwes":"CWE-669","cvss_version":"3.1","cvss_severity":"HIGH","cvss_vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","nvd_published":"2026-04-22","nvd_status":"Analyzed","epss":0.99907,"epss_percentile":0.99966,"cvss_score":7.8,"days_published_to_kev":9,"source":"https://data.cybermax-tools.workers.dev/cve/CVE-2026-31431","by":"CyberMax"}