{"action":"Upgrade linux to 7.2.6-1 or later.","affected":[{"fixed":"7.2.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.2.6-1"],"id":"tcs_01M5NW6KB760TY5K2SW6BS8CH7","modified_at":"2026-10-23T17:47:36.663696275Z","published_at":"2026-09-11T20:19:26.527Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89457","https://security-tracker.debian.org/tracker/CVE-2026-89457"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89457#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89457"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Guard sysfs discipline callbacks against unallocated private data Several sysfs show/store handlers call a discipline cal"}