{"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:14","exploited":false,"fixed_versions":["6.3.7-1"],"id":"tcs_01M5NJ2RFB15Y0SDXC5S68MYN6","modified_at":"2026-10-26T18:03:05.076271588Z","published_at":"2025-08-01T18:15:27.910Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-32256","https://security-tracker.debian.org/tracker/CVE-2023-32256"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-32256#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-32256"}],"summary":"A flaw was found in the Linux kernel's ksmbd component. A race condition between smb2 close operation and logoff in multichannel connections could result in a use-after-free issue."}