{"action":"Upgrade linux to 6.1.52-1 or later.","affected":[{"fixed":"6.1.52-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.52-1"],"id":"tcs_01M5NJTGBTYES4E5BQ2DSJAJ67","modified_at":"2026-10-26T18:02:55.214931413Z","published_at":"2025-12-09T01:16:50.957Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-53794","https://security-tracker.debian.org/tracker/CVE-2023-53794"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-53794","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-53794"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: cifs: fix session state check in reconnect to avoid use-after-free issue Don't collect exiting session in smb2_reconnect_server(), b"}