CVE-2017-13220

kernel: Possible out-of-bound access in Bluetooth subsystem

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Severity

Moderate

Red Hat Product Security

5.3

CVSS 3.0

Review impact separately from score.

Published · January 2, 2018

Updated · June 28, 2026

Description

An out-of-bound access, and a possible memory corruption vulnerability leading to a system crash, was found in the Linux kernel in the Bluetooth subsystem. Due to the nature of the flaw, privilege escalation cannot be fully ruled out, although it is unlikely.

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 3.0 · 5.3
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H

CWE-843 · Access of Resource Using Incompatible Type ('Type Confusion')