{"action":"Upgrade linux to 6.12.15-1 or later.","affected":[{"fixed":"6.12.15-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.15-1"],"id":"tcs_01M5NN1AYPG0AWB8JB6E98TV7J","modified_at":"2026-10-15T09:47:26.689812619Z","published_at":"2025-02-27T03:15:14.427Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-21738","https://security-tracker.debian.org/tracker/CVE-2025-21738"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-21738#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-21738"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ata: libata-sff: Ensure that we cannot write outside the allocated buffer reveliofuzzing reported that a SCSI_IOCTL_SEND_COMMAND ioc"}