{"action":"Upgrade linux to 5.17.3-1 or later.","affected":[{"fixed":"5.17.3-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["5.17.3-1"],"id":"tcs_01M5NHTQQ1AAHJM2E4QSC3EZS2","modified_at":"2026-10-23T18:04:22.025190650Z","published_at":"2023-03-23T21:15:19.217Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-1249","https://security-tracker.debian.org/tracker/CVE-2023-1249"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-1249#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-1249"}],"summary":"A use-after-free flaw was found in the Linux kernel’s core dump subsystem. This flaw allows a local user to crash the system. Only if patch 390031c94211 (\"coredump: Use the vma snapshot in fill_files_"}