CVE-2019-2266

CVSS V2 Medium 4.6 CVSS V3 High 7.8

Description

Possible double free issue in kernel while handling the camera sensor and its sub modules power sequence in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking in APQ8053, IPQ4019, IPQ8064, MDM9206, MDM9207C, MDM9607, MSM8909, MSM8909W, Nicobar, QCA9980, QCS405, QCS605, SDM845, SDX24, SM7150, SM8150

Overview

CVE ID
CVE-2019-2266

Assigner
product-security@qualcomm.com

Vulnerability Status
Analyzed

Published Version
2019-11-21T15:15:15

Last Modified Date
2020-08-24T17:37:01

Weakness Enumerations

CWE	URL
CWE-415	http://cwe.mitre.org/data/definitions/415.html

CPE Configuration (Product)

CPE	Vulnerable	Operator
		AND
cpe:2.3:o:qualcomm:apq8053_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:apq8053:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:ipq4019_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:ipq4019:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:ipq8064_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:ipq8064:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:mdm9206_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:mdm9206:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:mdm9207c_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:mdm9207c:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:mdm9607_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:mdm9607:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:msm8909_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:msm8909:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:msm8909w_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:msm8909w:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:nicobar_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:nicobar:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:qca9980_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:qca9980:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:qcs405_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:qcs405:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:qcs605_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:qcs605:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sdm845_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sdm845:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sdx24_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sdx24:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sm7150_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sm7150:-:::::::*	0	OR
		AND
cpe:2.3:o:qualcomm:sm8150_firmware:-:::::::*	1	OR
cpe:2.3:h:qualcomm:sm8150:-:::::::*	0	OR

CVSS Version 2

Version
2.0

Vector String
AV:L/AC:L/Au:N/C:P/I:P/A:P

Access Vector
LOCAL

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
4.6

Severity
MEDIUM

Exploitability Score
3.9

Impact Score
6.4

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
7.8

Base Severity
HIGH

Exploitability Score
1.8

Impact Score
5.9

References

Reference URL	Reference Tags
https://www.qualcomm.com/company/product-security/bulletins/october-2019-bulletin	Patch Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2019-2266
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-2266

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:36:47				Added to TrackCVE
2022-12-04 06:41:40	security.cna@qualcomm.com	product-security@qualcomm.com	CVE Assigner	updated
2022-12-04 06:41:40	2019-11-21T15:15Z	2019-11-21T15:15:15	CVE Published Date	updated
2022-12-04 06:41:40		2020-08-24T17:37:01	CVE Modified Date	updated
2022-12-04 06:41:40		Analyzed	Vulnerability Status	updated