{"action":"Upgrade linux to 6.18.8-1 or later.","affected":[{"fixed":"6.18.8-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.18.8-1"],"id":"tcs_01M5NR01VMGRE0XM84FZ92BPAA","modified_at":"2026-10-01T03:03:20.477829337Z","published_at":"2026-01-25T15:15:55.767Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-23009","https://security-tracker.debian.org/tracker/CVE-2026-23009"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-23009","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-23009"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: xhci: sideband: don't dereference freed ring when removing sideband endpoint xhci_sideband_remove_endpoint() incorrecly assumes that"}