{"action":"Upgrade linux to 7.1.8-1 or later.","affected":[{"fixed":"7.1.8-1","introduced":"0"}],"component":"linux","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.1.8-1"],"id":"tcs_01M5NV81E6S7SMXT1305KX986W","modified_at":"2026-10-23T18:04:38.124361940Z","published_at":"2026-08-15T13:17:53.813Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-74489","https://security-tracker.debian.org/tracker/CVE-2026-74489"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-74489","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-74489"}],"summary":"In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix tid_tx use-after-free on BA session stop ieee80211_stop_tx_ba_cb() hands tid_tx to kfree_rcu() through ieee80211"}