UBUNTU-CVE-2020-10370

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Source
https://ubuntu.com/security/CVE-2020-10370
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-10370.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-10370
Upstream
Published
2024-11-11T00:15:00Z
Modified
2025-09-08T16:46:01Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Certain Cypress (and Broadcom) Wireless Combo chips such as CYW43455, when a 2021-01-26 Bluetooth firmware update is not present, allow a Bluetooth outage via a "Spectra" attack.

References

Affected packages

Ubuntu:Pro:18.04:LTS / linux-firmware-raspi2

Package

Name
linux-firmware-raspi2
Purl
pkg:deb/ubuntu/linux-firmware-raspi2@4-0ubuntu0~18.04.1?arch=source&distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.20161020-0ubuntu1
1.20180919-0ubuntu0.18.04.2
1.20190215-0ubuntu0.18.04.1
1.20190819-0ubuntu0.18.04.1
1.20200601+arm64-0ubuntu2~18.04.1

4-0ubuntu0~18.*

4-0ubuntu0~18.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4-0ubuntu0~18.04.1",
            "binary_name": "linux-firmware-raspi2"
        }
    ]
}