{"action":"Upgrade linux to 6.12.48-1 or later.","affected":[{"fixed":"6.12.48-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.48-1"],"id":"tcs_01M5NNPDVGFQQW6J6WF9SE5EPW","modified_at":"2026-10-23T18:04:12.375363859Z","published_at":"2025-09-16T13:15:58.260Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-39819","https://security-tracker.debian.org/tracker/CVE-2025-39819"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-39819#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-39819"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: fs/smb: Fix inconsistent refcnt update A possible inconsistent update of refcount was identified in `smb2_compound_op`. Such inconsi"}