{"action":"Upgrade linux to 7.0.3-1 or later.","affected":[{"fixed":"7.0.3-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.0.3-1"],"id":"tcs_01M5NRMYEAWYGJ1667JMZGRW27","modified_at":"2026-10-01T03:03:09.767202882Z","published_at":"2026-05-01T14:16:20.263Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-31703","https://security-tracker.debian.org/tracker/CVE-2026-31703"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-31703","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-31703"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: writeback: Fix use after free in inode_switch_wbs_work_fn() inode_switch_wbs_work_fn() has a loop like: wb_get(new_wb); while (1) {"}