Vulnerability Database

296,202

Total vulnerabilities in the database

CVE-2016-9846

QEMU (aka Quick Emulator) built with the Virtio GPU Device emulator support is vulnerable to a memory leakage issue. It could occur while updating the cursor data in update_cursor_data_virgl. A guest user/process could use this flaw to leak host memory bytes, resulting in DoS for a host.

  • Published: Dec 29, 2016
  • Updated: Apr 13, 2023
  • CVE: CVE-2016-9846
  • Severity: Medium
  • Exploit:

CVSS v3:

  • Severity: Medium
  • Score: 6.5
  • AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

CVSS v2:

  • Severity: Low
  • Score: 4.9
  • AV:L/AC:L/Au:N/C:N/I:N/A:C

CWEs:

Software From Fixed in
qemu / qemu - 2.7.1.x
qemu / qemu 2.8.0-rc0 2.8.0-rc0.x
qemu / qemu 2.8.0-rc1 2.8.0-rc1.x
qemu / qemu 2.8.0-rc2 2.8.0-rc2.x