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Gentoo Linux: CVE-2017-5857: QEMU: Multiple vulnerabilities

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Gentoo Linux: CVE-2017-5857: QEMU: Multiple vulnerabilities

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
03/16/2017
Created
07/25/2018
Added
10/30/2017
Modified
11/27/2024

Description

Memory leak in the virgl_cmd_resource_unref function in hw/display/virtio-gpu-3d.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_UNREF commands sent without detaching the backing storage beforehand.

Solution(s)

  • gentoo-linux-upgrade-app-emulation-qemu

References

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