{"action":"Upgrade linux to 7.0.13-1 or later.","affected":[{"fixed":"7.0.13-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.0.13-1"],"id":"tcs_01M5NSVGCQW330Z9PR1N7VJQ70","modified_at":"2026-10-31T10:01:18.097768326Z","published_at":"2026-06-25T09:16:39.743Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-53220","https://security-tracker.debian.org/tracker/CVE-2026-53220"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-53220#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-53220"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: netfilter: revalidate bridge ports ebt_redirect_tg() dereferences br_port_get_rcu() return without a NULL check, causing a kernel pa"}