{"action":"Upgrade linux to 6.12.111-1 or later.","affected":[{"fixed":"6.12.111-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.111-1"],"id":"tcs_01M5NW83611VKHZ8VR503Q7MEP","modified_at":"2026-10-23T18:04:43.053479864Z","published_at":"2026-09-11T20:19:40.313Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-89564","https://security-tracker.debian.org/tracker/CVE-2026-89564"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-89564#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-89564"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ip: orphan prefetched skbs before multicast forwarding IPv4 and IPv6 input preserve an skb->sk association installed by bpf_sk_assig"}