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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.
| Reporter | Title | Published | Views | Family All 94 |
|---|---|---|---|---|
 | CVE-2021-3545 | 2 Jun 202114:15 | – | attackerkb |
 | CVE-2021-3545 | 2 Jun 202113:30 | – | alpinelinux |
 | Astra Linux – Vulnerability in Qemu | 19 Jun 202611:10 | – | astralinux |
 | The vulnerability of the `virgl_cmd_get_capset_info()` function in the `contrib/vhost-user-gpu/virgl.c` component of the QEMU hardware emulation software, related to the disclosure of information, allows a malicious actor to gain access to confidential data. | 21 Dec 202100:00 | – | bdu_fstec |
 | CVE-2021-3545 affecting package qemu-kvm 4.2.0-48 | 17 Dec 202120:09 | – | cbl_mariner |
 | QEMU 信息泄露漏洞 | 31 May 202100:00 | – | cnnvd |
 | QEMU Information Disclosure Vulnerability (CNVD-2021-39040) | 2 Jun 202100:00 | – | cnvd |
 | CVE-2021-3545 | 2 Jun 202113:30 | – | cve |
 | CVE-2021-3545 | 2 Jun 202113:30 | – | cvelist |
 | [SECURITY] [DSA 4980-1] qemu security update | 3 Oct 202118:26 | – | debian |
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10 Jun 2021 07:00Current
5.1Medium risk
Vulners AI Score5.1
CVSS 22.1
CVSS 3.16.5
EPSS0.00421