{"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_01M5NWRSDMAVKR4K81GT0JK8X0","modified_at":"2026-10-23T18:05:19.408217273Z","published_at":"2026-09-17T17:18:16.097Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-93198","https://security-tracker.debian.org/tracker/CVE-2026-93198"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-93198","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-93198"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: dm-pcache: validate the persisted dirty_tail chain at load The writeback worker follows the persisted dirty_tail chain, which is dec"}