{"action":"Upgrade linux to 6.12.29-1 or later.","affected":[{"fixed":"6.12.29-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.29-1"],"id":"tcs_01M5NND4A2FWA90Q2ZBCPSCFX4","modified_at":"2026-09-01T20:05:46.989149017Z","published_at":"2025-05-16T13:15:52.437Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-37890","https://security-tracker.debian.org/tracker/CVE-2025-37890"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-37890#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-37890"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net_sched: hfsc: Fix a UAF vulnerability in class with netem as child qdisc As described in Gerrard's report [1], we have a UAF case"}