{"action":"Upgrade linux to 5.14.6-1 or later.","affected":[{"fixed":"5.14.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.14.6-1"],"id":"tcs_01M5NG5WHATV2YZGHE28V7ERAT","modified_at":"2026-10-23T18:04:19.019108825Z","published_at":"2024-05-21T15:15:13.703Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47247","https://security-tracker.debian.org/tracker/CVE-2021-47247"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47247#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47247"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix use-after-free of encap entry in neigh update handler Function mlx5e_rep_neigh_update() wasn't updated to accommodate"}