{"action":"Upgrade linux to 6.12.20-1 or later.","affected":[{"fixed":"6.12.20-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.20-1"],"id":"tcs_01M5NN3RPMRWM895CGPTJ3746S","modified_at":"2026-09-01T20:05:43.157390303Z","published_at":"2025-04-01T16:15:27.657Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21964","https://security-tracker.debian.org/tracker/CVE-2025-21964"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21964#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21964"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: cifs: Fix integer overflow while processing acregmax mount option User-provided mount parameter acregmax of type u32 is intended to"}