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CVE-2011-2212

nvd nist
Published: Jun 21, 2012Modified: Apr 29, 2026

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7.4
Vector
AV:A/AC:M/Au:S/C:C/I:C/A:C
Exploitability: 4.4 / Impact: 10.0
Source: NVD

Description

Buffer overflow in the virtio subsystem in qemu-kvm 0.14.0 and earlier allows privileged guest users to cause a denial of service (guest crash) or gain privileges via a crafted indirect descriptor related to "virtqueue in and out requests."

Affected (60)

Products: Qemu: Qemu
Qemu
1 product
Qemu
Configuration A
60 vulnerable
Vulnerable SoftwareAffected Versions
Qemu
Qemu
Up to 0.14.0
Qemu
Version 0.1.0
Qemu
Version 0.1.1
Qemu
Version 0.1.2
Qemu
Version 0.1.3
Qemu
Version 0.1.4
Qemu
Version 0.1.5
Qemu
Version 0.1.6
Qemu
Version 0.10.0
Qemu
Version 0.10.1
Qemu
Version 0.10.2
Qemu
Version 0.10.3
Qemu
Version 0.10.4
Qemu
Version 0.10.5
Qemu
Version 0.10.6
Qemu
Version 0.11.0-rc0
Qemu
Version 0.11.0-rc1
Qemu
Version 0.11.0-rc2
Qemu
Version 0.11.0
Qemu
Version 0.11.0 rc0
Qemu
Version 0.11.0 rc1
Qemu
Version 0.11.0 rc2
Qemu
Version 0.11.1
Qemu
Version 0.12.0
Qemu
Version 0.12.0 rc1
Qemu
Version 0.12.0 rc2
Qemu
Version 0.12.1
Qemu
Version 0.12.2
Qemu
Version 0.12.3
Qemu
Version 0.12.4
Qemu
Version 0.12.5
Qemu
Version 0.13.0
Qemu
Version 0.13.0 rc0
Qemu
Version 0.13.0 rc1
Qemu
Version 0.14.0 rc0
Qemu
Version 0.14.0 rc1
Qemu
Version 0.14.0 rc2
Qemu
Version 0.2.0
Qemu
Version 0.3.0
Qemu
Version 0.4.0
Qemu
Version 0.4.1
Qemu
Version 0.4.2
Qemu
Version 0.4.3
Qemu
Version 0.5.0
Qemu
Version 0.5.1
Qemu
Version 0.5.2
Qemu
Version 0.5.3
Qemu
Version 0.5.4
Qemu
Version 0.5.5
Qemu
Version 0.6.0
Qemu
Version 0.6.1
Qemu
Version 0.7.0
Qemu
Version 0.7.1
Qemu
Version 0.7.2
Qemu
Version 0.8.0
Qemu
Version 0.8.1
Qemu
Version 0.8.2
Qemu
Version 0.9.0
Qemu
Version 0.9.1-5
Qemu
Version 0.9.1

Related CWEs

CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (26)

Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Vendor Advisory
Source: secalert@redhat.com
Vendor Advisory
Source: secalert@redhat.com
Vendor Advisory
Source: secalert@redhat.com
Vendor Advisory
Source: secalert@redhat.com
Vendor Advisory
Source: secalert@redhat.com
Vendor Advisory
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: secalert@redhat.com
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

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