{"action":"Upgrade linux to 6.1.187-1 or later.","affected":[{"fixed":"6.1.187-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["6.1.187-1"],"id":"tcs_01M5NV8ESEHXNWCPNV06B3V643","modified_at":"2026-10-01T03:03:41.444964026Z","published_at":"2026-08-15T13:17:57.433Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-74522","https://security-tracker.debian.org/tracker/CVE-2026-74522"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-74522","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-74522"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix use-after-free in __close_file_table_ids() A ksmbd_file can remain alive after logical close while another session holds"}