{"action":"Upgrade linux to 6.4.11-1 or later.","affected":[{"fixed":"6.4.11-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.4.11-1"],"id":"tcs_01M5NJQRRMSNDA6RZTWQ22PTB9","modified_at":"2026-10-26T18:01:30.231394359Z","published_at":"2025-10-01T12:15:51.330Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53485","https://security-tracker.debian.org/tracker/CVE-2023-53485"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53485#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53485"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev Syzkaller reported the following issue: UBSAN: array-index-out-of-bo"}