{"action":"Upgrade linux to 6.1.99-1 or later.","affected":[{"fixed":"6.1.99-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.99-1"],"id":"tcs_01M5NKS816ECQ5NZA8AE9N2X07","modified_at":"2026-11-02T12:02:57.321506148Z","published_at":"2024-07-12T13:15:15.003Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-40920","https://security-tracker.debian.org/tracker/CVE-2024-40920"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-40920","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-40920"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net: bridge: mst: fix suspicious rcu usage in br_mst_set_state I converted br_mst_set_state to RCU to avoid a vlan use-after-free bu"}