CVE-2020-10370
Bluez: bluetooth firmware has Sweyntooth and Spectra issues
Severity
ModerateRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · February 7, 2022
Updated · November 21, 2025
Description
A lateral-movement denial of service vulnerability was found in resource-sharing Bluetooth hardware. By obtaining code execution on the Bluetooth or Wifi chip, an attacker can perform a lateral denial of service attack on a chip's shared memory resources, impacting the system's availability.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 5.8CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H
CWE-94 · Improper Control of Generation of Code ('Code Injection')