{"action":"Upgrade linux-lts to 5.15.74-r0 or later.","affected":[{"fixed":"5.15.74-r0","introduced":"0"}],"component":"linux-lts","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.18","exploited":false,"fixed_versions":["5.15.74-r0"],"id":"tcs_01M5NED7959C4ET7Z2K5V2CWPF","modified_at":"2026-10-15T07:17:54.266543648Z","published_at":"2022-10-14T00:15:09.533Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-42720","https://security.alpinelinux.org/vuln/CVE-2022-42720"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-42720#Alpine:v3.18/linux-lts","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-42720"}],"summary":"Various refcounting bugs in the multi-BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local attackers (able to inject WLAN frames) to trigger"}