{"action":"Upgrade linux to 7.2.9-1 or later.","affected":[{"fixed":"7.2.9-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.2.9-1"],"id":"tcs_01M5NXE919ERPSCTC4SMWB8ZP3","modified_at":"2026-10-23T17:47:44.645469716Z","published_at":"2026-10-18T16:17:07.267Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-98552","https://security-tracker.debian.org/tracker/CVE-2026-98552"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-98552","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-98552"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: perf/core: Fix a refcount leak in attach_perf_ctx_data() The attach_perf_ctx_data() can race on global and !global cases. The global"}