{"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_01M5NWHANMVN6JY15VS4DTDY46","modified_at":"2026-11-02T18:01:00.900572247Z","published_at":"2026-09-17T17:17:30.673Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-90326","https://security-tracker.debian.org/tracker/CVE-2026-90326"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-90326#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-90326"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix race between policy activation and blkg destruction When switching an IO scheduler on a block device, blkcg_activate"}