{"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:13","exploited":false,"fixed_versions":["1:2.6+dfsg-3.1"],"id":"tcs_01M5NBPVWHZZKVCW2EGGPE5CK0","modified_at":"2026-09-22T07:00:33.405274115Z","published_at":"2016-12-10T00:59:03.510Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2016-6833","https://security-tracker.debian.org/tracker/CVE-2016-6833"],"severity":{"label":"medium","score":4.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2016-6833#Debian:13/qemu","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2016-6833"}],"summary":"Use-after-free vulnerability in the vmxnet3_io_bar0_write function in hw/net/vmxnet3.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (QEMU instance cra"}