{"action":"Upgrade linux to 6.17.6-1 or later.","affected":[{"fixed":"6.17.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.17.6-1"],"id":"tcs_01M5NNSZKFCVKQ0PM5F9VS8SWM","modified_at":"2026-10-23T18:04:13.497410043Z","published_at":"2025-11-12T22:15:47.160Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40200","https://security-tracker.debian.org/tracker/CVE-2025-40200"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40200#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40200"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: Squashfs: reject negative file sizes in squashfs_read_inode() Syskaller reports a \"WARNING in ovl_copy_up_file\" in overlayfs. This w"}