{"action":"Upgrade linux to 6.1.129-1 or later.","affected":[{"fixed":"6.1.129-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.129-1"],"id":"tcs_01M5NN1FQ8Y3Z1B0T1FR6G2BP8","modified_at":"2026-10-15T09:47:29.961582760Z","published_at":"2025-02-27T03:15:15.950Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21753","https://security-tracker.debian.org/tracker/CVE-2025-21753"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21753","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21753"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: btrfs: fix use-after-free when attempting to join an aborted transaction When we are trying to join the current transaction and if i"}