{"action":"Upgrade linux to 6.12.100-1 or later.","affected":[{"fixed":"6.12.100-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.100-1"],"id":"tcs_01M5NTHZYXNRCDNYZAM033R1GM","modified_at":"2026-11-04T10:00:52.675036915Z","published_at":"2026-07-27T08:16:22.243Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64531","https://security-tracker.debian.org/tracker/CVE-2026-64531"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64531#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64531"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: reject oversized nested action attrs Open vSwitch stores generated flow actions as nlattrs, whose nla_len field is"}