{"action":"Upgrade qemu to 1:2.6+dfsg-3.1 or later.","affected":[{"fixed":"1:2.6+dfsg-3.1","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:2.6+dfsg-3.1"],"id":"tcs_01M5NBPATGFB9DC0VX2YAYRYMD","modified_at":"2026-09-22T07:02:03.618465745Z","published_at":"2016-12-10T00:59:01.760Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-6490","https://security-tracker.debian.org/tracker/CVE-2016-6490"],"severity":{"label":"medium","score":4.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-6490","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-6490"}],"summary":"The virtqueue_map_desc function in hw/virtio/virtio.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) via a zero l"}