{"action":"Upgrade xen to 4.13.2-r3 or later.","affected":[{"fixed":"4.13.2-r3","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.11","exploited":false,"fixed_versions":["4.13.2-r3"],"id":"tcs_01M5NCM3BWJ31HWR9JGKVHT3X9","modified_at":"2026-10-26T11:17:55.168765031Z","published_at":"2020-12-15T18:15:15.287Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2020-29483","https://security.alpinelinux.org/vuln/CVE-2020-29483"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2020-29483","url":"https://osv.dev/vulnerability/ALPINE-CVE-2020-29483"}],"summary":"An issue was discovered in Xen through 4.14.x. Xenstored and guests communicate via a shared memory page using a specific protocol. When a guest violates this protocol, xenstored will drop the connect"}