{"action":"Upgrade linux to 6.4.13-1 or later.","affected":[{"fixed":"6.4.13-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.4.13-1"],"id":"tcs_01M5NJRVA3ZKERGF5QP2X3B8K4","modified_at":"2026-10-26T18:02:48.641773597Z","published_at":"2025-10-04T16:15:55.790Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53593","https://security-tracker.debian.org/tracker/CVE-2023-53593"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53593#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53593"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: cifs: Release folio lock on fscache read hit. Under the current code, when cifs_readpage_worker is called, the call contract is that"}