{"id":"CVE-2026-62840","revision":"1fe530dd0efa411c856a1d88208a1699","records":[{"revision":"1fe530dd0efa411c856a1d88208a1699","observedAt":"2026-10-23T23:48:20.643+00:00","statement":{"source":"cve-program","id":"CVE-2026-62840","aliases":[],"title":"Linux Kernel Elevation of Privilege Vulnerability","description":"Time-of-check time-of-use (toctou) race condition in Linux Kernel allows an authorized attacker to elevate privileges locally.","state":0,"publishedAt":"2026-10-13T20:37:15.976+00:00","modifiedAt":"2026-10-23T22:28:55.882+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux 3P (Third Party) Distros","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Microsoft\",\n                    \"product\": \"Linux 3P (Third Party) Distros\",\n                    \"versions\": [\n                        {\n                            \"version\": \"1.0.0\",\n                            \"lessThan\": \"7.3\",\n                            \"versionType\": \"custom\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","score":7,"severity":"HIGH"}],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62840"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-62840","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-62840","identifiers":["CVE-2026-62840"]},"retained":false,"historicalAffected":[]}],"coverage":[]}