{"action":"Upgrade linux to 6.1.170-1 or later.","affected":[{"fixed":"6.1.170-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.170-1"],"id":"tcs_01M5NRJRQRAC2DG918YTJBKA3C","modified_at":"2026-10-23T18:05:36.022766148Z","published_at":"2026-04-22T14:16:38.340Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-31446","https://security-tracker.debian.org/tracker/CVE-2026-31446"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-31446","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-31446"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ext4: fix use-after-free in update_super_work when racing with umount Commit b98535d09179 (\"ext4: fix bug_on in start_this_handle du"}