{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":[],"id":"tcs_01M5NTEJE69WBT5PESACYMVEXH","modified_at":"2026-10-23T18:05:18.858991665Z","published_at":"2026-07-24T16:16:55.257Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-64255","https://security-tracker.debian.org/tracker/CVE-2026-64255"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-64255","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-64255"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: validate sta_mask before ffs() in BA session handlers Three BA session handlers use ffs(ba_data->sta_mask) - 1 t"}