{"action":"Upgrade qemu to 1:5.2+dfsg-1 or later.","affected":[{"fixed":"1:5.2+dfsg-1","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:5.2+dfsg-1"],"id":"tcs_01M5NEY8RM7VZDPJ85KRDTX7E3","modified_at":"2026-10-26T12:02:41.654793504Z","published_at":"2021-06-02T16:15:08.320Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-27661","https://security-tracker.debian.org/tracker/CVE-2020-27661"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-27661#Debian:14/qemu","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-27661"}],"summary":"A divide-by-zero issue was found in dwc2_handle_packet in hw/usb/hcd-dwc2.c in the hcd-dwc2 USB host controller emulation of QEMU. A malicious guest could use this flaw to crash the QEMU process on th"}