{"action":"Upgrade linux to 6.5.6-1 or later.","affected":[{"fixed":"6.5.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.5.6-1"],"id":"tcs_01M5NJSG9QXVZT3EX196N2CG3Q","modified_at":"2026-10-23T18:05:27.235651676Z","published_at":"2025-10-07T16:15:49.927Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53662","https://security-tracker.debian.org/tracker/CVE-2023-53662"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53662#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53662"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ext4: fix memory leaks in ext4_fname_{setup_filename,prepare_lookup} If the filename casefolding fails, we'll be leaking memory from"}