{"action":"Upgrade linux to 6.5.3-1 or later.","affected":[{"fixed":"6.5.3-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.5.3-1"],"id":"tcs_01M5NJAH82KAZNAGC7TMJ748B0","modified_at":"2026-10-23T18:04:27.535108593Z","published_at":"2024-11-14T12:15:17.487Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-4458","https://security-tracker.debian.org/tracker/CVE-2023-4458"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-4458#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-4458"}],"summary":"A flaw was found within the parsing of extended attributes in the kernel ksmbd module. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the e"}