CVE-2022-20566

CVSS v3.1 7.8 (High)

EPSS 0.04 % (5^th)

Affected Products 1

Advisories 4

In l2cap_chan_put of l2cap_core, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-165329981References: Upstream kernel

Weaknesses

CWE-416: Use After Free
CWE-667: Improper Locking

CVE Status: PUBLISHED
CNA: Android (associated with Google Inc. or Open Handset Alliance)
Published Date: 2022-12-16 16:15:19
(21 months ago)
Updated Date: 2022-12-20 21:52:10
(21 months ago)

Affected Products

Google

Android

Configuration #1

		CPE23	From	Up To
	Google Android	cpe:2.3:o:google:android:-