{"action":"Upgrade linux to 6.18.9-1 or later.","affected":[{"fixed":"6.18.9-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.18.9-1"],"id":"tcs_01M5NR19EJDVQ6KYZY6Y4PEPPR","modified_at":"2026-10-01T03:02:58.550825302Z","published_at":"2026-02-14T16:15:55.967Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-23158","https://security-tracker.debian.org/tracker/CVE-2026-23158"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-23158#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-23158"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: gpio: virtuser: fix UAF in configfs release path The gpio-virtuser configfs release path uses guard(mutex) to protect the device str"}