{"action":"Upgrade xen to 4.8.0-1 or later.","affected":[{"fixed":"4.8.0-1","introduced":"0"}],"component":"xen","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.8.0-1"],"id":"tcs_01M5NBDPWN92MW09NF9DPMDP8R","modified_at":"2026-09-22T07:00:14.952276631Z","published_at":"2017-01-26T15:59:00.127Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-10013","https://security-tracker.debian.org/tracker/CVE-2016-10013"],"severity":{"label":"high","score":7.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-10013","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-10013"}],"summary":"Xen through 4.8.x allows local 64-bit x86 HVM guest OS users to gain privileges by leveraging mishandling of SYSCALL singlestep during emulation."}