{"action":"Upgrade linux to 6.19.6-1 or later.","affected":[{"fixed":"6.19.6-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["6.19.6-1"],"id":"tcs_01M5NS395249KM8198SV1MFKQR","modified_at":"2026-11-02T18:00:20.561223228Z","published_at":"2026-05-06T12:16:37.187Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-43185","https://security-tracker.debian.org/tracker/CVE-2026-43185"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-43185#Debian:14/linux","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-43185"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix signededness bug in smb_direct_prepare_negotiation() smb_direct_prepare_negotiation() casts an unsigned __u32 value from"}