{"action":"Upgrade linux to 6.3.7-1 or later.","affected":[{"fixed":"6.3.7-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.3.7-1"],"id":"tcs_01M5NJPH16Z0YP1GZFY3FQTMFQ","modified_at":"2026-10-26T18:02:44.872336179Z","published_at":"2025-09-17T15:15:39.890Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53358","https://security-tracker.debian.org/tracker/CVE-2023-53358"],"severity":{"label":"high","score":7},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53358#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53358"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix racy issue under cocurrent smb2 tree disconnect There is UAF issue under cocurrent smb2 tree disconnect. This patch intro"}