{"action":"Upgrade linux to 6.1.176-1 or later.","affected":[{"fixed":"6.1.176-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.176-1"],"id":"tcs_01M5NTB9F0K02EN1FWMBWT1S23","modified_at":"2026-10-23T18:05:02.519986218Z","published_at":"2026-07-19T16:17:06.163Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-63889","https://security-tracker.debian.org/tracker/CVE-2026-63889"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-63889","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-63889"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: scsi: scsi_transport_fc: Widen FPIN pname walker counter to u32 An adjacent Fibre Channel fabric actor that can deliver an FPIN ELS"}