{"action":"Upgrade linux to 7.1.5-1 or later.","affected":[{"fixed":"7.1.5-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.1.5-1"],"id":"tcs_01M5NTJ5HY5P9TV6QXF6DC2T7D","modified_at":"2026-10-01T02:47:28.115240923Z","published_at":"2026-07-27T21:17:06.730Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64542","https://security-tracker.debian.org/tracker/CVE-2026-64542"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64542#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64542"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ipv6: ndisc: fix NULL deref in accept_untracked_na() accept_untracked_na() re-fetches the inet6_dev with __in6_dev_get(dev) and dere"}