{"action":"Upgrade linux to 6.12.57-1 or later.","affected":[{"fixed":"6.12.57-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.57-1"],"id":"tcs_01M5NNT0GF765E2689DWAKT5WW","modified_at":"2026-10-23T18:04:13.469855334Z","published_at":"2025-11-12T22:15:47.530Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40203","https://security-tracker.debian.org/tracker/CVE-2025-40203"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40203","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40203"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: listmount: don't call path_put() under namespace semaphore Massage listmount() and make sure we don't call path_put() under the name"}