CVE-2021-3545

An information disclosure vulnerability was found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. The flaw exists in virgl_cmd_get_capset_info() in contrib/vhost-user-gpu/virgl.c and could occur due to the read of uninitialized memory. A malicious guest could exploit this issue to leak memory from the host.
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Configurations

Configuration 1 (hide)

cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

Information

Published : 2021-06-02 07:15

Updated : 2022-10-25 13:22


NVD link : CVE-2021-3545

Mitre link : CVE-2021-3545


JSON object : View

CWE
CWE-908

Use of Uninitialized Resource

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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Products Affected

debian

  • debian_linux

qemu

  • qemu