{"action":"Upgrade linux to 6.19.12-1 or later.","affected":[{"fixed":"6.19.12-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.12-1"],"id":"tcs_01M5NS1F7PFY1MP6QNGYQC185N","modified_at":"2026-10-01T03:03:12.029380233Z","published_at":"2026-05-01T15:16:44.450Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43006","https://security-tracker.debian.org/tracker/CVE-2026-43006"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43006","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43006"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: io_uring/rsrc: reject zero-length fixed buffer import validate_fixed_range() admits buf_addr at the exact end of the registered regi"}