{"action":"Upgrade linux to 6.1.153-1 or later.","affected":[{"fixed":"6.1.153-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.153-1"],"id":"tcs_01M5NNPWNZF0PNWA15K4KT9SNC","modified_at":"2026-10-23T18:05:18.606483003Z","published_at":"2025-09-19T16:15:45.657Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-39866","https://security-tracker.debian.org/tracker/CVE-2025-39866"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-39866","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-39866"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: fs: writeback: fix use-after-free in __mark_inode_dirty() An use-after-free issue occurred when __mark_inode_dirty() get the bdi_wri"}