USN-8908-1

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/notices/USN-8908-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8908-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-8908-1
Upstream
CVE (5)
Related
UBUNTU (5)
Published
2026-10-08T21:50:08Z
Modified
2026-10-09T19:41:59Z
Summary
bluez vulnerabilities
Details

Michael Bommarito discovered that BlueZ incorrectly handled codec capability storage in the A2DP profile. An attacker could possibly use this issue to cause a stack buffer overflow, resulting in a denial of service or arbitrary code execution. This issue only affected Ubuntu 20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS and Ubuntu 26.04 LTS. (CVE-2026-19774)

It was discovered that BlueZ incorrectly handled packet length validation. An attacker could possibly use this issue to read out of bounds memory, causing a crash or exposing sensitive information. (CVE-2026-75032)

It was discovered that BlueZ incorrectly handled crafted XML input. An attacker could possibly use this issue to crash BlueZ, resulting in a denial of service. (CVE-2026-80185)

It was discovered that BlueZ incorrectly parsed remote names from Extended Inquiry Response data. An attacker could possibly use this issue to cause a stack buffer overflow, resulting in a denial of service or arbitrary code execution. (CVE-2026-80186)

Alexandro Calo discovered that BlueZ incorrectly parsed certain responses in the AVRCP profile. An attacker could possibly use this issue to access out of bounds memory, causing a crash or exposing sensitive information. (CVE-2026-85218)

References

Affected packages

Ubuntu:22.04:LTS
bluez

Package

Name
bluez
Purl
pkg:deb/ubuntu/bluez?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.64-0ubuntu1.5

Affected versions

5.*
5.60-0ubuntu2
5.62-0ubuntu1
5.62-0ubuntu2
5.63-0ubuntu1
5.63-0ubuntu2
5.64-0ubuntu1
5.64-0ubuntu1.1
5.64-0ubuntu1.3
5.64-0ubuntu1.4

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "bluetooth",
            "binary_version": "5.64-0ubuntu1.5"
        },
        {
            "binary_name": "bluez",
            "binary_version": "5.64-0ubuntu1.5"
        },
        {
            "binary_name": "bluez-cups",
            "binary_version": "5.64-0ubuntu1.5"
        },
        {
            "binary_name": "bluez-hcidump",
            "binary_version": "5.64-0ubuntu1.5"
        },
        {
            "binary_name": "bluez-meshd",
            "binary_version": "5.64-0ubuntu1.5"
        },
        {
            "binary_name": "bluez-obexd",
            "binary_version": "5.64-0ubuntu1.5"
        },
        {
            "binary_name": "bluez-tests",
            "binary_version": "5.64-0ubuntu1.5"
        },
        {
            "binary_name": "libbluetooth3",
            "binary_version": "5.64-0ubuntu1.5"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "id": "CVE-2026-19774",
            "severity": [
                {
                    "score": "CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-75032",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-80185",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-80186",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-85218",
            "severity": [
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:22.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8908-1.json"
Ubuntu:24.04:LTS
bluez

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.72-0ubuntu5.7

Affected versions

5.*
5.68-0ubuntu1
5.70-0ubuntu1
5.70-0ubuntu2
5.70-0ubuntu3
5.71-0ubuntu3
5.71-1ubuntu2
5.71-1ubuntu3
5.72-0ubuntu1
5.72-0ubuntu3
5.72-0ubuntu4
5.72-0ubuntu5
5.72-0ubuntu5.1
5.72-0ubuntu5.3
5.72-0ubuntu5.4
5.72-0ubuntu5.5
5.72-0ubuntu5.6

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "bluetooth",
            "binary_version": "5.72-0ubuntu5.7"
        },
        {
            "binary_name": "bluez",
            "binary_version": "5.72-0ubuntu5.7"
        },
        {
            "binary_name": "bluez-cups",
            "binary_version": "5.72-0ubuntu5.7"
        },
        {
            "binary_name": "bluez-hcidump",
            "binary_version": "5.72-0ubuntu5.7"
        },
        {
            "binary_name": "bluez-meshd",
            "binary_version": "5.72-0ubuntu5.7"
        },
        {
            "binary_name": "bluez-obexd",
            "binary_version": "5.72-0ubuntu5.7"
        },
        {
            "binary_name": "bluez-source",
            "binary_version": "5.72-0ubuntu5.7"
        },
        {
            "binary_name": "bluez-test-scripts",
            "binary_version": "5.72-0ubuntu5.7"
        },
        {
            "binary_name": "bluez-test-tools",
            "binary_version": "5.72-0ubuntu5.7"
        },
        {
            "binary_name": "libbluetooth3",
            "binary_version": "5.72-0ubuntu5.7"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "id": "CVE-2026-19774",
            "severity": [
                {
                    "score": "CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-75032",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-80185",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-80186",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-85218",
            "severity": [
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:24.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8908-1.json"
Ubuntu:26.04:LTS
bluez

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.85-4ubuntu0.3

Affected versions

5.*
5.83-1~exp1
5.84-1
5.85-1
5.85-2
5.85-3
5.85-4
5.85-4ubuntu0.1
5.85-4ubuntu0.2

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "bluetooth",
            "binary_version": "5.85-4ubuntu0.3"
        },
        {
            "binary_name": "bluez",
            "binary_version": "5.85-4ubuntu0.3"
        },
        {
            "binary_name": "bluez-cups",
            "binary_version": "5.85-4ubuntu0.3"
        },
        {
            "binary_name": "bluez-hcidump",
            "binary_version": "5.85-4ubuntu0.3"
        },
        {
            "binary_name": "bluez-meshd",
            "binary_version": "5.85-4ubuntu0.3"
        },
        {
            "binary_name": "bluez-obexd",
            "binary_version": "5.85-4ubuntu0.3"
        },
        {
            "binary_name": "bluez-source",
            "binary_version": "5.85-4ubuntu0.3"
        },
        {
            "binary_name": "bluez-test-scripts",
            "binary_version": "5.85-4ubuntu0.3"
        },
        {
            "binary_name": "bluez-test-tools",
            "binary_version": "5.85-4ubuntu0.3"
        },
        {
            "binary_name": "libbluetooth3",
            "binary_version": "5.85-4ubuntu0.3"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "id": "CVE-2026-19774",
            "severity": [
                {
                    "score": "CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-75032",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-80185",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-80186",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-85218",
            "severity": [
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:26.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8908-1.json"
Ubuntu:Pro:16.04:LTS
bluez

Package

Name
bluez
Purl
pkg:deb/ubuntu/bluez?arch=source&distro=esm-infra-legacy%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.37-0ubuntu5.3+esm6

Affected versions

5.*
5.35-0ubuntu2
5.36-0ubuntu1
5.37-0ubuntu5
5.37-0ubuntu5.1
5.37-0ubuntu5.3
5.37-0ubuntu5.3+esm1
5.37-0ubuntu5.3+esm2
5.37-0ubuntu5.3+esm3
5.37-0ubuntu5.3+esm4
5.37-0ubuntu5.3+esm5

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "bluetooth",
            "binary_version": "5.37-0ubuntu5.3+esm6"
        },
        {
            "binary_name": "bluez",
            "binary_version": "5.37-0ubuntu5.3+esm6"
        },
        {
            "binary_name": "bluez-cups",
            "binary_version": "5.37-0ubuntu5.3+esm6"
        },
        {
            "binary_name": "bluez-hcidump",
            "binary_version": "5.37-0ubuntu5.3+esm6"
        },
        {
            "binary_name": "bluez-obexd",
            "binary_version": "5.37-0ubuntu5.3+esm6"
        },
        {
            "binary_name": "bluez-tests",
            "binary_version": "5.37-0ubuntu5.3+esm6"
        },
        {
            "binary_name": "libbluetooth3",
            "binary_version": "5.37-0ubuntu5.3+esm6"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "id": "CVE-2026-75032",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-80185",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-80186",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-85218",
            "severity": [
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:Pro:16.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8908-1.json"
Ubuntu:Pro:18.04:LTS
bluez

Package

Name
bluez
Purl
pkg:deb/ubuntu/bluez?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.48-0ubuntu3.9+esm3

Affected versions

5.*
5.46-0ubuntu3
5.46-0ubuntu4
5.48-0ubuntu3
5.48-0ubuntu3.1
5.48-0ubuntu3.2
5.48-0ubuntu3.3
5.48-0ubuntu3.4
5.48-0ubuntu3.5
5.48-0ubuntu3.6
5.48-0ubuntu3.7
5.48-0ubuntu3.8
5.48-0ubuntu3.9
5.48-0ubuntu3.9+esm1
5.48-0ubuntu3.9+esm2

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "bluetooth",
            "binary_version": "5.48-0ubuntu3.9+esm3"
        },
        {
            "binary_name": "bluez",
            "binary_version": "5.48-0ubuntu3.9+esm3"
        },
        {
            "binary_name": "bluez-cups",
            "binary_version": "5.48-0ubuntu3.9+esm3"
        },
        {
            "binary_name": "bluez-hcidump",
            "binary_version": "5.48-0ubuntu3.9+esm3"
        },
        {
            "binary_name": "bluez-obexd",
            "binary_version": "5.48-0ubuntu3.9+esm3"
        },
        {
            "binary_name": "bluez-tests",
            "binary_version": "5.48-0ubuntu3.9+esm3"
        },
        {
            "binary_name": "libbluetooth3",
            "binary_version": "5.48-0ubuntu3.9+esm3"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "id": "CVE-2026-75032",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-80185",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-80186",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-85218",
            "severity": [
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:Pro:18.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8908-1.json"
Ubuntu:Pro:20.04:LTS
bluez

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
5.53-0ubuntu3.9+esm1

Affected versions

5.*
5.50-0ubuntu4
5.51-0ubuntu1
5.51-0ubuntu2
5.52-0ubuntu1
5.52-0ubuntu2
5.53-0ubuntu1
5.53-0ubuntu2
5.53-0ubuntu3
5.53-0ubuntu3.1
5.53-0ubuntu3.2
5.53-0ubuntu3.3
5.53-0ubuntu3.4
5.53-0ubuntu3.5
5.53-0ubuntu3.6
5.53-0ubuntu3.7
5.53-0ubuntu3.8
5.53-0ubuntu3.9

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "bluetooth",
            "binary_version": "5.53-0ubuntu3.9+esm1"
        },
        {
            "binary_name": "bluez",
            "binary_version": "5.53-0ubuntu3.9+esm1"
        },
        {
            "binary_name": "bluez-cups",
            "binary_version": "5.53-0ubuntu3.9+esm1"
        },
        {
            "binary_name": "bluez-hcidump",
            "binary_version": "5.53-0ubuntu3.9+esm1"
        },
        {
            "binary_name": "bluez-obexd",
            "binary_version": "5.53-0ubuntu3.9+esm1"
        },
        {
            "binary_name": "bluez-tests",
            "binary_version": "5.53-0ubuntu3.9+esm1"
        },
        {
            "binary_name": "libbluetooth3",
            "binary_version": "5.53-0ubuntu3.9+esm1"
        }
    ]
}

Database specific

cves_map 
{
    "cves": [
        {
            "id": "CVE-2026-19774",
            "severity": [
                {
                    "score": "CVSS:3.0/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-75032",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-80185",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-80186",
            "severity": [
                {
                    "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        },
        {
            "id": "CVE-2026-85218",
            "severity": [
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ]
        }
    ],
    "ecosystem": "Ubuntu:Pro:20.04:LTS"
}
source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8908-1.json"