{"action":"Upgrade linux to 6.12.57-1 or later.","affected":[{"fixed":"6.12.57-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.57-1"],"id":"tcs_01M5NNRFRN2BY385X7QQ57062S","modified_at":"2026-10-23T18:04:59.337332413Z","published_at":"2025-10-28T12:15:38.453Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40044","https://security-tracker.debian.org/tracker/CVE-2025-40044"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40044#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40044"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: fs: udf: fix OOB read in lengthAllocDescs handling When parsing Allocation Extent Descriptor, lengthAllocDescs comes from on-disk da"}