CVE-2017-13220

Impact:
Moderate
Public Date:
2018-01-02
CWE:
CWE-843
Bugzilla:
1536155: CVE-2017-13220 kernel: Possible out-of-bound access in Bluetooth subsystem
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.

Find out more about CVE-2017-13220 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.

CVSS3 Base Score 5.3
CVSS3 Base Metrics CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
Attack Vector Local
Attack Complexity High
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Impact Low
Availability Impact High

Affected Packages State

Platform Package State
Red Hat Enterprise MRG 2 realtime-kernel Not affected
Red Hat Enterprise Linux 7 kernel-alt Not affected
Red Hat Enterprise Linux 7 kernel Not affected
Red Hat Enterprise Linux 7 kernel-rt Not affected
Red Hat Enterprise Linux 6 kernel Not affected
Red Hat Enterprise Linux 5 kernel Not affected

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