{"action":"Upgrade linux to 6.12.96-1 or later.","affected":[{"fixed":"6.12.96-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.96-1"],"id":"tcs_01M5NTG5XAH4H7ZAWP5WEMVAMD","modified_at":"2026-10-23T18:05:40.720368760Z","published_at":"2026-07-25T10:17:21.700Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64384","https://security-tracker.debian.org/tracker/CVE-2026-64384"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64384","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64384"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: smb: client: fix change notify replay double-free A response-bearing attempt can return a replayable error and free its response buf"}