{"action":"Upgrade linux to 7.1.8-1 or later.","affected":[{"fixed":"7.1.8-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.1.8-1"],"id":"tcs_01M5NV8XD0E5V2WGKX6SFF49R1","modified_at":"2026-10-16T09:47:24.194297622Z","published_at":"2026-08-15T13:18:01.590Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-74561","https://security-tracker.debian.org/tracker/CVE-2026-74561"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-74561","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-74561"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: nexthop: avoid unlocked f6i_list walk in nh_rt_cache_flush nh_rt_cache_flush() walks nh->f6i_list during an RTNL-serialized nexthop"}