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CVE-2021-3544

UNKNOWN
Published 2021-06-02T13:30:24
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No CVSS data available

Description

Several memory leaks were found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. They exist in contrib/vhost-user-gpu/vhost-user-gpu.c and contrib/vhost-user-gpu/virgl.c due to improper release of memory (i.e., free) after effective lifetime.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-vx69-74f2-j536

Advisory Details

Several memory leaks were found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. They exist in contrib/vhost-user-gpu/vhost-user-gpu.c and contrib/vhost-user-gpu/virgl.c due to improper release of memory (i.e., free) after effective lifetime.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2021-3544
WEB https://bugzilla.redhat.com/show_bug.cgi?id=1958935
WEB https://security.gentoo.org/glsa/202208-27
WEB https://security.netapp.com/advisory/ntap-20210720-0008
WEB https://www.debian.org/security/2021/dsa-4980
WEB http://www.openwall.com/lists/oss-security/2021/05/31/1

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: August 16, 2022

References

http://www.openwall.com/lists/oss-security/2021/05/31/1
https://bugzilla.redhat.com/show_bug.cgi?id=1958935
https://security.netapp.com/advisory/ntap-20210720-0008/
https://www.debian.org/security/2021/dsa-4980
https://security.gentoo.org/glsa/202208-27
Published: 2021-06-02T13:30:24
Last Modified: 2024-08-03T17:01:06.520Z
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