{"action":"Upgrade linux to 6.4.11-1 or later.","affected":[{"fixed":"6.4.11-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.4.11-1"],"id":"tcs_01M5NJ7RNSMJMDVB4AQBGA4Z85","modified_at":"2026-10-15T09:47:27.362392285Z","published_at":"2023-07-31T17:15:10.203Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-4004","https://security-tracker.debian.org/tracker/CVE-2023-4004"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-4004#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-4004"}],"summary":"A use-after-free flaw was found in the Linux kernel's netfilter in the way a user triggers the nft_pipapo_remove function with the element, without a NFT_SET_EXT_KEY_END. This issue could allow a loca"}