CVE-2017-12809

MediumCVSS 6.5/10Last modified Jun 17, 2026

Description

QEMU (aka Quick Emulator), when built with the IDE disk and CD/DVD-ROM Emulator support, allows local guest OS privileged users to cause a denial of service (NULL pointer dereference and QEMU process crash) by flushing an empty CDROM device drive.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Aug 23, 2017
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2017-12809: Medium severity, CVSS 6.5 | Vulnix