{"action":"Upgrade xen to 4.17.0-r5 or later.","affected":[{"fixed":"4.17.0-r5","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.20","exploited":false,"fixed_versions":["4.17.0-r5"],"id":"tcs_01M5NECZQP7HSP86KDB37ESS9C","modified_at":"2026-10-15T07:17:54.267397907Z","published_at":"2023-04-25T13:15:09.643Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-42335","https://security.alpinelinux.org/vuln/CVE-2022-42335"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-42335#Alpine:v3.20/xen","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-42335"}],"summary":"x86 shadow paging arbitrary pointer dereference In environments where host assisted address translation is necessary but Hardware Assisted Paging (HAP) is unavailable, Xen will run guests in so called"}