{"action":"Upgrade qemu to 6.0.0-r1 or later.","affected":[{"fixed":"6.0.0-r1","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.20","exploited":false,"fixed_versions":["6.0.0-r1"],"id":"tcs_01M6H4M22TH182FPKD8JXRN5VB","modified_at":"2026-11-03T06:32:58.440823553Z","published_at":"2021-03-18T20:15:13.300Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-3416","https://security.alpinelinux.org/vuln/CVE-2021-3416"],"severity":{"label":"medium","score":6},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-3416#Alpine:v3.20/qemu","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-3416"}],"summary":"A potential stack overflow via infinite loop issue was found in various NIC emulators of QEMU in versions up to and including 5.2.0. The issue occurs in loopback mode of a NIC wherein reentrant DMA ch"}