Unrated severityNVD Advisory· Published Jun 2, 2021· Updated Aug 3, 2024
CVE-2021-3545
CVE-2021-3545
Description
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
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
5- security.gentoo.org/glsa/202208-27mitrevendor-advisoryx_refsource_GENTOO
- www.debian.org/security/2021/dsa-4980mitrevendor-advisoryx_refsource_DEBIAN
- www.openwall.com/lists/oss-security/2021/05/31/1mitremailing-listx_refsource_MLIST
- bugzilla.redhat.com/show_bug.cgimitrex_refsource_MISC
- security.netapp.com/advisory/ntap-20210720-0008/mitrex_refsource_CONFIRM
News mentions
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