6.5

CVE-2021-3545

EPSS 0.09%
Published 02.06.2021 14:15:10
Last modified 21.11.2024 06:21:48
Source secalert@redhat.com
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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.

Affected products Warnungen 0 Metrics 3 CWE 1 References 8

Data is provided by the National Vulnerability Database (NVD)

Qemu ≫ Qemu Version <= 6.0.0

Debian ≫ Debian Linux Version11.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.09%	0.271

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	6.5	2	4	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
nvd@nist.gov	2.1	3.9	2.9	AV:L/AC:L/Au:N/C:P/I:N/A:N

CWE-908 Use of Uninitialized Resource

The product uses or accesses a resource that has not been initialized.

https://security.gentoo.org/glsa/202208-27

Third Party Advisory

https://security.netapp.com/advisory/ntap-20210720-0008/

Third Party Advisory

http://www.openwall.com/lists/oss-security/2021/05/31/1

Third Party Advisory

Mailing List

https://www.debian.org/security/2021/dsa-4980

Third Party Advisory

https://bugzilla.redhat.com/show_bug.cgi?id=1958955

Third Party Advisory

Issue Tracking

https://nvd.nist.gov/vuln/detail/CVE-2021-3545

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-3545

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-3545

EUVD