{"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_01M5NVV38Y5G5ERQRE8SGPMPZE","modified_at":"2026-10-23T18:04:03.295653847Z","published_at":"2026-09-11T20:19:01.637Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-80958","https://security-tracker.debian.org/tracker/CVE-2026-80958"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-80958","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-80958"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: dm-pcache: clamp the tail kset read to the segment data region The tail-kset read in cache_replay(), the writeback worker and the GC"}