{"action":"Upgrade linux to 6.12.95-1 or later.","affected":[{"fixed":"6.12.95-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["6.12.95-1"],"id":"tcs_01M5NSX1GTRS704QVE4W7VT3Z9","modified_at":"2026-10-01T03:03:18.350733614Z","published_at":"2026-07-19T12:16:49.890Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-53389","https://security-tracker.debian.org/tracker/CVE-2026-53389"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-53389","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-53389"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: net/tcp-ao: fix use-after-free of key in del_async path In tcp_ao_delete_key(), the del_async path skips the current_key and rnext_k"}