{"action":"Upgrade systemd to 240-1 or later.","affected":[{"fixed":"240-1","introduced":"0"}],"component":"systemd","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["240-1"],"id":"tcs_01M5NGJS31GWHEY55WH1159XA9","modified_at":"2026-10-15T08:02:20.205262583Z","published_at":"2022-09-09T15:15:10.107Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2022-2526","https://security-tracker.debian.org/tracker/CVE-2022-2526"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2022-2526#Debian:14/systemd","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2022-2526"}],"summary":"A use-after-free vulnerability was found in systemd. This issue occurs due to the on_stream_io() function and dns_stream_complete() function in 'resolved-dns-stream.c' not incrementing the reference c"}