{"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_01M5NNR2K1FN6JEKVR5XHN2KP6","modified_at":"2026-10-23T18:04:35.452815046Z","published_at":"2025-10-15T08:15:38.330Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-40000","https://security-tracker.debian.org/tracker/CVE-2025-40000"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-40000","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-40000"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: fix use-after-free in rtw89_core_tx_kick_off_and_wait() There is a bug observed when rtw89_core_tx_kick_off_and_wait()"}