{"action":"Upgrade qemu to 1:7.2+dfsg-7+deb12u4 or later.","affected":[{"fixed":"1:7.2+dfsg-7+deb12u4","introduced":"0"}],"component":"qemu","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1:7.2+dfsg-7+deb12u4"],"id":"tcs_01M5NJ19XGCX438JGCZVAERC7J","modified_at":"2026-10-26T18:01:48.962807728Z","published_at":"2023-07-24T16:15:12.253Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-3019","https://security-tracker.debian.org/tracker/CVE-2023-3019"],"severity":{"label":"medium","score":6.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-3019","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-3019"}],"summary":"A DMA reentrancy issue leading to a use-after-free error was found in the e1000e NIC emulation code in QEMU. This issue could allow a privileged guest user to crash the QEMU process on the host, resul"}