{"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_01M5NJQ3XNMQ6Y19K2GCEWP1NV","modified_at":"2026-10-26T18:03:08.772029440Z","published_at":"2025-09-18T16:15:45.770Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53420","https://security-tracker.debian.org/tracker/CVE-2023-53420"],"severity":{"label":"high","score":7.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53420#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53420"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ntfs: Fix panic about slab-out-of-bounds caused by ntfs_listxattr() Here is a BUG report from syzbot: BUG: KASAN: slab-out-of-bounds"}