UBUNTU-CVE-2026-3196

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Source

https://ubuntu.com/security/CVE-2026-3196

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3196.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-3196

Upstream

CVE-2026-3196

Downstream

USN-8161-1

Related

USN-8161-1

Published

2026-03-03T00:00:00Z

Modified

2026-06-18T17:45:10.626684898Z

Severity

Ubuntu - medium

Summary

[none]

Details

two potential OOB memory accesses in virtio-snd

References

Affected packages

Ubuntu:24.04:LTS / qemu

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:8.2.2+ds-0ubuntu1.16

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

1:8.2.2+ds-0ubuntu1.4

1:8.2.2+ds-0ubuntu1.5

1:8.2.2+ds-0ubuntu1.6

1:8.2.2+ds-0ubuntu1.7

1:8.2.2+ds-0ubuntu1.8

1:8.2.2+ds-0ubuntu1.9

1:8.2.2+ds-0ubuntu1.10

1:8.2.2+ds-0ubuntu1.11

1:8.2.2+ds-0ubuntu1.12

1:8.2.2+ds-0ubuntu1.13

1:8.2.2+ds-0ubuntu1.14

1:8.2.2+ds-0ubuntu1.15

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-block-extra"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-block-supplemental"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-guest-agent"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-system"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-system-arm"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-system-common"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-system-data"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-system-gui"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-system-mips"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-system-misc"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-system-modules-opengl"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-system-modules-spice"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-system-ppc"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-system-s390x"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-system-sparc"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-system-x86"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-system-x86-xen"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-system-xen"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-user"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-user-binfmt"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-user-static"
        },
        {
            "binary_version": "1:8.2.2+ds-0ubuntu1.16",
            "binary_name": "qemu-utils"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3196.json"

Ubuntu:25.10 / qemu

Package

Name: qemu
Purl: pkg:deb/ubuntu/qemu?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1:10.1.0+ds-5ubuntu2.6

Affected versions

1:9.*

1:9.2.1+ds-1ubuntu5

1:10.*

1:10.0.2+ds-1ubuntu1

1:10.0.2+ds-1ubuntu2

1:10.1.0+ds-1ubuntu1

1:10.1.0+ds-5ubuntu1

1:10.1.0+ds-5ubuntu2

1:10.1.0+ds-5ubuntu2.1

1:10.1.0+ds-5ubuntu2.2

1:10.1.0+ds-5ubuntu2.4

1:10.1.0+ds-5ubuntu2.5

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-block-extra"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-block-supplemental"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-guest-agent"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-system"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-system-arm"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-system-common"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-system-data"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-system-gui"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-system-mips"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-system-misc"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-system-modules-opengl"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-system-modules-spice"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-system-ppc"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-system-riscv"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-system-s390x"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-system-sparc"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-system-x86"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-system-x86-xen"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-system-xen"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-user"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-user-binfmt"
        },
        {
            "binary_version": "1:10.1.0+ds-5ubuntu2.6",
            "binary_name": "qemu-utils"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3196.json"

Ubuntu:26.04:LTS / qemu

Package

Name: qemu
Purl: pkg:deb/ubuntu/qemu?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1:10.*

1:10.1.0+ds-5ubuntu2

1:10.1.0+ds-5ubuntu3

1:10.1.0+ds-5ubuntu4

1:10.1.0+ds-5ubuntu5

1:10.2.1+ds-1ubuntu1

1:10.2.1+ds-1ubuntu2

1:10.2.1+ds-1ubuntu3

1:10.2.1+ds-1ubuntu3.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-block-extra"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-block-supplemental"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-guest-agent"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-system"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-system-arm"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-system-common"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-system-data"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-system-gui"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-system-mips"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-system-misc"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-system-modules-opengl"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-system-modules-spice"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-system-ppc"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-system-riscv"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-system-s390x"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-system-sparc"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-system-x86"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-system-x86-xen"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-system-xen"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-user"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-user-binfmt"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "qemu-utils"
        },
        {
            "binary_version": "1:10.2.1+ds-1ubuntu3.1",
            "binary_name": "ubuntu-virt"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-3196.json"