{"action":"Upgrade linux to 6.4.4-1 or later.","affected":[{"fixed":"6.4.4-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.4.4-1"],"id":"tcs_01M5NJPWM2DRPY6HCYJ4ZZT0AR","modified_at":"2026-10-26T18:03:08.678119766Z","published_at":"2025-09-18T14:15:42.937Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53397","https://security-tracker.debian.org/tracker/CVE-2023-53397"],"severity":{"label":"medium","score":5.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53397#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53397"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: modpost: fix off by one in is_executable_section() The > comparison should be >= to prevent an out of bounds array access."}