{"action":"Upgrade linux to 6.12.69-1 or later.","affected":[{"fixed":"6.12.69-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.69-1"],"id":"tcs_01M5NQZS1MMYSJPPB11QQ877DJ","modified_at":"2026-10-23T18:04:40.005182481Z","published_at":"2026-01-21T07:16:01.433Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-22976","https://security-tracker.debian.org/tracker/CVE-2026-22976"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-22976#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-22976"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net/sched: sch_qfq: Fix NULL deref when deactivating inactive aggregate in qfq_reset `qfq_class->leaf_qdisc->q.qlen > 0` does not im"}