{"action":"Upgrade linux to 6.12.111-1 or later.","affected":[{"fixed":"6.12.111-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.111-1"],"id":"tcs_01M5NWHA4BJAD86RCT69V85N3W","modified_at":"2026-10-23T18:05:14.047690499Z","published_at":"2026-09-17T17:17:30.540Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-90325","https://security-tracker.debian.org/tracker/CVE-2026-90325"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-90325#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-90325"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: skip dying blkg in blkcg_activate_policy() When switching IO schedulers on a block device, blkcg_activate_policy() can r"}