UBUNTU-CVE-2024-4693

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Source

https://ubuntu.com/security/CVE-2024-4693

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-4693.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2024-4693

Related

Published

2024-05-14T15:44:00Z

Modified

2024-11-11T04:32:06Z

Summary

[none]

Details

A flaw was found in the QEMU Virtio PCI Bindings (hw/virtio/virtio-pci.c). An improper release and use of the irqfd for vector 0 during the boot process leads to a guest triggerable crash via vhostnetstop(). This flaw allows a malicious guest to crash the QEMU process on the host.

References

Affected packages

Ubuntu:24.10 / qemu

Package

Name: qemu
Purl: pkg:deb/ubuntu/qemu?arch=src?distro=oracular

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:9.0.2+ds-4ubuntu2

Affected versions

1:8.*

1:8.2.2+ds-0ubuntu1

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-block-extra"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-block-extra-dbgsym"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-block-supplemental"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-block-supplemental-dbgsym"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-guest-agent"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-guest-agent-dbgsym"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-arm"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-arm-dbgsym"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-common"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-common-dbgsym"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-data"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-gui"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-gui-dbgsym"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-mips"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-mips-dbgsym"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-misc"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-misc-dbgsym"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-modules-opengl"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-modules-opengl-dbgsym"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-modules-spice"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-modules-spice-dbgsym"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-ppc"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-ppc-dbgsym"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-s390x"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-s390x-dbgsym"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-sparc"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-sparc-dbgsym"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-x86"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-x86-dbgsym"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-x86-xen"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-xen"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-system-xen-dbgsym"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-user"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-user-binfmt"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-user-dbgsym"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-user-static"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-user-static-dbgsym"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-utils"
        },
        {
            "binary_version": "1:9.0.2+ds-4ubuntu2",
            "binary_name": "qemu-utils-dbgsym"
        }
    ]
}

Ubuntu:24.04:LTS / qemu

Package

Name: qemu
Purl: pkg:deb/ubuntu/qemu?arch=src?distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:8.2.2+ds-0ubuntu1.4

Affected versions

1:8.*

1:8.0.4+dfsg-1ubuntu3

1:8.0.4+dfsg-1ubuntu4

1:8.0.4+dfsg-1ubuntu5

1:8.1.3+ds-1ubuntu2

1:8.2.1+ds-1ubuntu1

1:8.2.1+ds-1ubuntu8

1:8.2.1+ds-1ubuntu9

1:8.2.2+ds-0ubuntu1

1:8.2.2+ds-0ubuntu1.2

Ecosystem specific

{
    "availability": "No subscription required",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-block-extra"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-block-extra-dbgsym"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-block-supplemental"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-block-supplemental-dbgsym"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-guest-agent"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-guest-agent-dbgsym"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-arm"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-arm-dbgsym"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-common"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-common-dbgsym"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-data"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-gui"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-gui-dbgsym"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-mips"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-mips-dbgsym"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-misc"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-misc-dbgsym"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-modules-opengl"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-modules-opengl-dbgsym"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-modules-spice"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-modules-spice-dbgsym"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-ppc"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-ppc-dbgsym"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-s390x"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-s390x-dbgsym"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-sparc"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-sparc-dbgsym"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-x86"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-x86-dbgsym"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-x86-xen"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-xen"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-system-xen-dbgsym"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-user"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-user-binfmt"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-user-dbgsym"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-user-static"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-user-static-dbgsym"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-utils"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.4",
            "binary_name": "qemu-utils-dbgsym"
        }
    ]
}