{"action":"Upgrade linux to 6.1.55-1 or later.","affected":[{"fixed":"6.1.55-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.55-1"],"id":"tcs_01M5NJ98BPAW4JAPDQD3T3BG53","modified_at":"2026-10-26T18:02:33.012566509Z","published_at":"2023-09-06T14:15:11.877Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-4244","https://security-tracker.debian.org/tracker/CVE-2023-4244"],"severity":{"label":"high","score":7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-4244","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-4244"}],"summary":"A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. Due to a race condition between nf_tables netlink control pl"}