{"action":"Upgrade qemu to 1:5.2+dfsg-11 or later.","affected":[{"fixed":"1:5.2+dfsg-11","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:5.2+dfsg-11"],"id":"tcs_01M5NFSMXCBSP96MTKQHX32FT2","modified_at":"2026-10-23T18:03:29.103126693Z","published_at":"2022-03-25T19:15:09.127Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-3582","https://security-tracker.debian.org/tracker/CVE-2021-3582"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-3582#Debian:13/qemu","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-3582"}],"summary":"A flaw was found in the QEMU implementation of VMWare's paravirtual RDMA device. The issue occurs while handling a \"PVRDMA_CMD_CREATE_MR\" command due to improper memory remapping (mremap). This flaw a"}