Memory leak in the serial_exit_core function in hw/char/serial.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (host memory consumption and QEMU process crash) via a large number of device unplug operations.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade qemu | Aug 22, 2024 | Mar 15, 2017 |
| Debian | — | Upgrade qemu | Feb 19, 2019 | Mar 15, 2017 |
| Gentoo Linux | — | Upgrade app-emulation/qemu. | Oct 30, 2017 | Mar 15, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade qemu-kvm-commonUpgrade qemu-imgUpgrade qemu-kvm | Dec 4, 2019 | Mar 15, 2017 |
| Huawei Euleros 2_0_sp3 | — | Upgrade qemu-kvm-commonUpgrade qemu-imgUpgrade qemu-kvm | Apr 16, 2020 | Mar 15, 2017 |
| Huawei Euleros 2_0_sp5 | — | Upgrade qemu-kvmUpgrade qemu-kvm-commonUpgrade qemu-img | Nov 19, 2019 | Mar 15, 2017 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jan 11, 2017 |
| Suse | — | Upgrade xen-tools-domUUpgrade qemuUpgrade xen-libs-32bitUpgrade xenUpgrade qemu-hw-display-qxlUpgrade qemu-x86Upgrade qemu-hw-display-virtio-vgaUpgrade xen-libsUpgrade xen-kmp-defaultUpgrade qemu-hw-display-virtio-gpu-pciUpgrade qemu-hw-display-virtio-gpuUpgrade qemu-vgabiosUpgrade qemu-hw-s390x-virtio-gpu-ccwUpgrade xen-develUpgrade qemu-sgabiosUpgrade xen-doc-htmlUpgrade qemu-kvmUpgrade qemu-microvmUpgrade qemu-armUpgrade qemu-ui-cursesUpgrade kvmUpgrade qemu-toolsUpgrade qemu-guest-agentUpgrade qemu-ui-gtkUpgrade qemu-ipxeUpgrade qemu-seabiosUpgrade qemu-audio-spiceUpgrade qemu-hw-usb-redirectUpgrade qemu-s390Upgrade xen-toolsUpgrade qemu-block-rbdUpgrade xen-kmp-paeUpgrade qemu-s390xUpgrade qemu-block-curlUpgrade qemu-ui-openglUpgrade qemu-block-iscsiUpgrade qemu-audio-paUpgrade qemu-chardev-baumUpgrade qemu-audio-ossUpgrade qemu-chardev-spiceUpgrade qemu-ksmUpgrade qemu-skibootUpgrade qemu-ui-spice-appUpgrade qemu-block-sshUpgrade qemu-langUpgrade qemu-audio-alsaUpgrade qemu-ppcUpgrade qemu-ui-spice-core | Feb 28, 2017 | Feb 27, 2017 |
| Ubuntu | — | Upgrade qemu-system-armUpgrade qemu-system-x86Upgrade qemu-system-s390xUpgrade qemu-system-mipsUpgrade qemu-system-ppcUpgrade qemu-system-aarch64Upgrade qemu-system-sparcUpgrade qemu-system-miscUpgrade qemu-system | Apr 21, 2017 | Feb 27, 2017 |
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