{"action":"Upgrade linux to 6.12.25-1 or later.","affected":[{"fixed":"6.12.25-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.25-1"],"id":"tcs_01M5NN4GA9RV5S6EDRXD7YCSMF","modified_at":"2026-10-08T10:00:22.558739025Z","published_at":"2025-04-16T15:15:56.310Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-22037","https://security-tracker.debian.org/tracker/CVE-2025-22037"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-22037#Debian:13/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-22037"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix null pointer dereference in alloc_preauth_hash() The Client send malformed smb2 negotiate request. ksmbd return error res"}