{"action":"Upgrade linux to 5.15.15-1 or later.","affected":[{"fixed":"5.15.15-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["5.15.15-1"],"id":"tcs_01M5NG4TX833AEYXQF9709JV0T","modified_at":"2026-10-23T18:04:32.728770220Z","published_at":"2024-03-04T19:15:18.750Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-47106","https://security-tracker.debian.org/tracker/CVE-2021-47106"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-47106#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-47106"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: fix use-after-free in nft_set_catchall_destroy() We need to use list_for_each_entry_safe() iterator because we"}