{"action":"Upgrade linux to 6.12.21-1 or later.","affected":[{"fixed":"6.12.21-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.12.21-1"],"id":"tcs_01M5NN46TT3T131KA4M6WJC92Y","modified_at":"2026-10-15T09:47:42.542774707Z","published_at":"2025-04-03T08:15:16.087Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-22005","https://security-tracker.debian.org/tracker/CVE-2025-22005"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-22005#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-22005"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix memleak of nhc_pcpu_rth_output in fib_check_nh_v6_gw(). fib_check_nh_v6_gw() expects that fib6_nh_init() cleans up everyth"}