{"action":"Upgrade linux to 5.18.5-1 or later.","affected":[{"fixed":"5.18.5-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.18.5-1"],"id":"tcs_01M5NHB6TEG3YQSC85P37RE8V9","modified_at":"2026-10-15T08:02:52.190483034Z","published_at":"2025-02-26T07:01:18.073Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-49416","https://security-tracker.debian.org/tracker/CVE-2022-49416"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-49416#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-49416"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix use-after-free in chanctx code In ieee80211_vif_use_reserved_context(), when we have an old context and the new"}