{"action":"Upgrade linux to 6.12.94-1 or later.","affected":[{"fixed":"6.12.94-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.94-1"],"id":"tcs_01M5NSVFKJKF4VX3Y0PEAJG1D8","modified_at":"2026-11-07T10:01:47.082930484Z","published_at":"2026-06-25T09:16:39.500Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-53218","https://security-tracker.debian.org/tracker/CVE-2026-53218"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-53218#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-53218"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_exthdr: fix register tracking for F_PRESENT flag nft_exthdr_init() passes user-controlled priv->len to nft_parse_regi"}