{"action":"Upgrade linux to 6.12.10-1 or later.","affected":[{"fixed":"6.12.10-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.12.10-1"],"id":"tcs_01M5NN0AX3885WWNCMMKFCWHJS","modified_at":"2026-09-01T20:05:41.927065023Z","published_at":"2025-01-19T11:15:10.197Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21646","https://security-tracker.debian.org/tracker/CVE-2025-21646"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21646#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21646"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: afs: Fix the maximum cell name length The kafs filesystem limits the maximum length of a cell to 256 bytes, but a problem occurs if"}