{"action":"Upgrade qemu to 1:4.1-1 or later.","affected":[{"fixed":"1:4.1-1","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:4.1-1"],"id":"tcs_01M5NDAG9DDECT0PQ2QA6PT1WA","modified_at":"2026-10-23T18:03:04.703058803Z","published_at":"2018-12-20T21:29:01.073Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2018-20216","https://security-tracker.debian.org/tracker/CVE-2018-20216"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2018-20216#Debian:13/qemu","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2018-20216"}],"summary":"QEMU can have an infinite loop in hw/rdma/vmw/pvrdma_dev_ring.c because return values are not checked (and -1 is mishandled)."}