UBUNTU-CVE-2026-96675

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Source

https://ubuntu.com/security/CVE-2026-96675

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-96675.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-96675

Upstream

CVE-2026-96675

Published

2026-09-24T00:00:00Z

Modified

2026-09-25T06:37:26Z

Severity

3.3 (Low) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
4.8 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

alsa-lib through 1.2.16.1 contains a denial of service vulnerability in the multi PCM plugin that fails to validate sparse binding indices before array access. Attackers can supply a malicious ALSA configuration file with sparse bindings to trigger an out-of-bounds array read and assertion failure, causing the application to abort.

References

Affected packages

Ubuntu:14.04:LTS

alsa-lib

Package

Name: alsa-lib
Purl: pkg:deb/ubuntu/alsa-lib?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.27.2-1ubuntu6

1.0.27.2-1ubuntu7

1.0.27.2-3ubuntu1

1.0.27.2-3ubuntu2

1.0.27.2-3ubuntu5

1.0.27.2-3ubuntu6

1.0.27.2-3ubuntu7

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "libasound2",
            "binary_version":  "1.0.27.2-3ubuntu7"
        },
        {
            "binary_name":  "libasound2-data",
            "binary_version":  "1.0.27.2-3ubuntu7"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-96675.json"

Ubuntu:16.04:LTS

alsa-lib

Package

Name: alsa-lib
Purl: pkg:deb/ubuntu/alsa-lib?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0.29-0ubuntu1

1.1.0-0ubuntu1

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "libasound2",
            "binary_version":  "1.1.0-0ubuntu1"
        },
        {
            "binary_name":  "libasound2-data",
            "binary_version":  "1.1.0-0ubuntu1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-96675.json"

Ubuntu:18.04:LTS

alsa-lib

Package

Name: alsa-lib
Purl: pkg:deb/ubuntu/alsa-lib?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.1.3-5

1.1.3-5ubuntu0.1

1.1.3-5ubuntu0.2

1.1.3-5ubuntu0.4

1.1.3-5ubuntu0.5

1.1.3-5ubuntu0.6

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "libasound2",
            "binary_version":  "1.1.3-5ubuntu0.6"
        },
        {
            "binary_name":  "libasound2-data",
            "binary_version":  "1.1.3-5ubuntu0.6"
        },
        {
            "binary_name":  "libasound2-plugin-smixer",
            "binary_version":  "1.1.3-5ubuntu0.6"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-96675.json"

Ubuntu:22.04:LTS

alsa-lib

Package

Name: alsa-lib
Purl: pkg:deb/ubuntu/alsa-lib?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.4-1.1ubuntu3

1.2.4-1.1ubuntu4

1.2.5.1-1ubuntu1

1.2.6.1-1ubuntu1

1.2.6.1-1ubuntu1.1

1.2.6.1-1ubuntu1.2

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "libasound2",
            "binary_version":  "1.2.6.1-1ubuntu1.2"
        },
        {
            "binary_name":  "libasound2-data",
            "binary_version":  "1.2.6.1-1ubuntu1.2"
        },
        {
            "binary_name":  "libasound2-plugin-smixer",
            "binary_version":  "1.2.6.1-1ubuntu1.2"
        },
        {
            "binary_name":  "libatopology2",
            "binary_version":  "1.2.6.1-1ubuntu1.2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-96675.json"

Ubuntu:24.04:LTS

alsa-lib

Package

Name: alsa-lib
Purl: pkg:deb/ubuntu/alsa-lib?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.9-2

1.2.10-1

1.2.10-2

1.2.10-3

1.2.10-3build1

1.2.11-1build1

1.2.11-1build2

1.2.11-1ubuntu0.1

1.2.11-1ubuntu0.2

1.2.11-1ubuntu0.3

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "libasound2-data",
            "binary_version":  "1.2.11-1ubuntu0.3"
        },
        {
            "binary_name":  "libasound2-plugin-smixer",
            "binary_version":  "1.2.11-1ubuntu0.3"
        },
        {
            "binary_name":  "libasound2t64",
            "binary_version":  "1.2.11-1ubuntu0.3"
        },
        {
            "binary_name":  "libatopology2t64",
            "binary_version":  "1.2.11-1ubuntu0.3"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-96675.json"

Ubuntu:26.04:LTS

alsa-lib

Package

Name: alsa-lib
Purl: pkg:deb/ubuntu/alsa-lib?arch=source&distro=resolute

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.14-1ubuntu1

1.2.14-2ubuntu1

1.2.15-2

1.2.15.1-1

1.2.15.3-1

1.2.15.3-1build1

1.2.15.3-1ubuntu1

1.2.15.3-1ubuntu1.1

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "libasound2-data",
            "binary_version":  "1.2.15.3-1ubuntu1.1"
        },
        {
            "binary_name":  "libasound2-plugin-smixer",
            "binary_version":  "1.2.15.3-1ubuntu1.1"
        },
        {
            "binary_name":  "libasound2t64",
            "binary_version":  "1.2.15.3-1ubuntu1.1"
        },
        {
            "binary_name":  "libatopology2t64",
            "binary_version":  "1.2.15.3-1ubuntu1.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-96675.json"

Ubuntu:Pro:20.04:LTS

alsa-lib

Package

Name: alsa-lib
Purl: pkg:deb/ubuntu/alsa-lib?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.1.9-0ubuntu1

1.2.1.2-2ubuntu2

1.2.2-2ubuntu1

1.2.2-2.1

1.2.2-2.1ubuntu1

1.2.2-2.1ubuntu2

1.2.2-2.1ubuntu2.1

1.2.2-2.1ubuntu2.2

1.2.2-2.1ubuntu2.3

1.2.2-2.1ubuntu2.4

1.2.2-2.1ubuntu2.5

1.2.2-2.1ubuntu2.5+esm1

Ecosystem specific

{
    "binaries":  [
        {
            "binary_name":  "libasound2",
            "binary_version":  "1.2.2-2.1ubuntu2.5+esm1"
        },
        {
            "binary_name":  "libasound2-data",
            "binary_version":  "1.2.2-2.1ubuntu2.5+esm1"
        },
        {
            "binary_name":  "libasound2-plugin-smixer",
            "binary_version":  "1.2.2-2.1ubuntu2.5+esm1"
        },
        {
            "binary_name":  "libatopology2",
            "binary_version":  "1.2.2-2.1ubuntu2.5+esm1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-96675.json"