{"action":"Upgrade xen to 4.17.5+23-ga4e5191dc0-1 or later.","affected":[{"fixed":"4.17.5+23-ga4e5191dc0-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.17.5+23-ga4e5191dc0-1"],"id":"tcs_01M5NKESWEHMSTFE2SPMR3SNR2","modified_at":"2026-09-15T09:03:06.522607483Z","published_at":"2024-05-16T14:15:08.903Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2024-31142","https://security-tracker.debian.org/tracker/CVE-2024-31142"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2024-31142","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2024-31142"}],"summary":"Because of a logical error in XSA-407 (Branch Type Confusion), the mitigation is not applied properly when it is intended to be used. XSA-434 (Speculative Return Stack Overflow) uses the same infrastr"}