Details of VAR-202112-0908

ID

VAR-202112-0908

CVE

CVE-2021-30270

TITLE

plural Qualcomm In the product NULL Pointer dereference vulnerability

Trust: 0.8

sources: JVNDB: JVNDB-2021-017460

DESCRIPTION

Possible null pointer dereference in thread profile trap handler due to lack of thread ID validation before dereferencing it in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking. plural Qualcomm The product has NULL There is a vulnerability in pointer dereference.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state

Trust: 1.71

sources: NVD: CVE-2021-30270 // JVNDB: JVNDB-2021-017460 // VULMON: CVE-2021-30270

AFFECTED PRODUCTS

vendor:	qualcomm	model:	mdm9150	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn6850	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9889	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd765g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9215	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6391	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd678	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qsw8573	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	fsm10056	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	apq8009w	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9367	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd429	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdxr1	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm6250	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9375	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm7250p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm7325p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8909w	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd850	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn6851	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd765	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcm2290	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	csra6640	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8070	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6696	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs605	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3991	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdxr2 5g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm6250p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9205	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3620	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8078a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9628	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd870	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdw2500	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm8615m	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6564a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs4290	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ar8031	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9207	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm6375	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa415m	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9310	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca4004	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd662	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs405	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx24	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn6855	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	fsm10055	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8072	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9607	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9380	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8071	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	msm8996au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9306	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	csrb31024	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8076a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa8155	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd480	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6438	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3950	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd460	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6584	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd865 5g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx55m	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm6225	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ar8035	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3988	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn6750	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs6490	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9984	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa6155p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd720g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn6740	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd205	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qsm8250	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9615	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9206	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8070a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx55	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd768g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6564	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs603	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8074a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd675	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd780g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8078	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	apq8096au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs2290	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9385	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd7c	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6574a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9640	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs410	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca2066	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6426	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcs610	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdm429w	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcm4290	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd750g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca9377	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6584au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wsa8830	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9370	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa6145p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa8155p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm8215m	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa8145p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9250	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 8cx	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx12	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sda429w	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm8207	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sdx20	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3610	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wsa8835	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6564au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcd9330	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca8081	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm8215	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcm6490	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn6856	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6574au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8074	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa8195p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sm7315	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa8150p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6595au	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6428	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd665	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3999	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd888	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9615m	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qrb5165	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	mdm9650	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd690 5g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd210	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qrb5165n	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa6150p	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd730	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6174a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	apq8017	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd888 5g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd778g	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	wcn3910	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	csra6620	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6574	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qcx315	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6436	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ipq8072a	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	qca6390	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	ar6003	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sa6155	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	sd 675	scope:	eq	version:	-	Trust: 1.0
vendor:	qualcomm	model:	apq8064au	scope:	eq	version:	-	Trust: 1.0
vendor:	クアルコム	model:	ar8031	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	ar6003	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	csra6620	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	csra6640	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	csrb31024	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	apq8096au	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	apq8017	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	apq8009w	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	ar8035	scope:	-	version:	-	Trust: 0.8
vendor:	クアルコム	model:	apq8064au	scope:	-	version:	-	Trust: 0.8

sources: JVNDB: JVNDB-2021-017460 // NVD: CVE-2021-30270

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2021-30270
value:	HIGH
Trust: 1.0
product-security@qualcomm.com:	CVE-2021-30270
value:	HIGH
Trust: 1.0
NVD:	CVE-2021-30270
value:	HIGH
Trust: 0.8
CNNVD:	CNNVD-202112-270
value:	HIGH
Trust: 0.6

nvd@nist.gov:	CVE-2021-30270
severity:	HIGH
baseScore:	7.2
vectorString:	AV:L/AC:L/AU:N/C:C/I:C/A:C
accessVector:	LOCAL
accessComplexity:	LOW
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	3.9
impactScore:	10.0
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.8

nvd@nist.gov:	CVE-2021-30270
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	1.8
impactScore:	5.9
version:	3.1
Trust: 1.0
product-security@qualcomm.com:	CVE-2021-30270
baseSeverity:	HIGH
baseScore:	7.3
vectorString:	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	NONE
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	LOW
integrityImpact:	LOW
availabilityImpact:	HIGH
exploitabilityScore:	2.5
impactScore:	4.7
version:	3.1
Trust: 1.0
NVD:	CVE-2021-30270
baseSeverity:	HIGH
baseScore:	7.8
vectorString:	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
attackVector:	LOCAL
attackComplexity:	LOW
privilegesRequired:	LOW
userInteraction:	NONE
scope:	UNCHANGED
confidentialityImpact:	HIGH
integrityImpact:	HIGH
availabilityImpact:	HIGH
exploitabilityScore:	NONE
impactScore:	NONE
version:	3.0
Trust: 0.8

sources: JVNDB: JVNDB-2021-017460 // CNNVD: CNNVD-202112-270 // NVD: CVE-2021-30270 // NVD: CVE-2021-30270

PROBLEMTYPE DATA

problemtype:	CWE-476	Trust: 1.0
problemtype:	NULL Pointer dereference (CWE-476) [NVD evaluation ]	Trust: 0.8

sources: JVNDB: JVNDB-2021-017460 // NVD: CVE-2021-30270

THREAT TYPE

local

Trust: 0.6

sources: CNNVD: CNNVD-202112-270

TYPE

code problem

Trust: 0.6

sources: CNNVD: CNNVD-202112-270

PATCH

title:	December 2021 Security Bulletin	url:	https://docs.qualcomm.com/product/publicresources/securitybulletin/december-2021-bulletin.html	Trust: 0.8
title:	Qualcomm Repair measures for chip code bugs	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=173598	Trust: 0.6

sources: JVNDB: JVNDB-2021-017460 // CNNVD: CNNVD-202112-270

EXTERNAL IDS

db:	NVD	id:	CVE-2021-30270	Trust: 3.3
db:	JVNDB	id:	JVNDB-2021-017460	Trust: 0.8
db:	CS-HELP	id:	SB2021120708	Trust: 0.6
db:	CNNVD	id:	CNNVD-202112-270	Trust: 0.6
db:	VULMON	id:	CVE-2021-30270	Trust: 0.1

sources: VULMON: CVE-2021-30270 // JVNDB: JVNDB-2021-017460 // CNNVD: CNNVD-202112-270 // NVD: CVE-2021-30270

REFERENCES

url:	https://www.qualcomm.com/company/product-security/bulletins/december-2021-bulletin	Trust: 1.7
url:	https://nvd.nist.gov/vuln/detail/cve-2021-30270	Trust: 0.8
url:	https://www.cybersecurity-help.cz/vdb/sb2021120708	Trust: 0.6
url:	https://source.android.com/security/bulletin/2021-12-01	Trust: 0.6
url:	https://vigilance.fr/vulnerability/google-android-pixel-multiple-vulnerabilities-of-december-37014	Trust: 0.6
url:	https://nvd.nist.gov	Trust: 0.1

sources: VULMON: CVE-2021-30270 // JVNDB: JVNDB-2021-017460 // CNNVD: CNNVD-202112-270 // NVD: CVE-2021-30270

SOURCES

db:	VULMON	id:	CVE-2021-30270
db:	JVNDB	id:	JVNDB-2021-017460
db:	CNNVD	id:	CNNVD-202112-270
db:	NVD	id:	CVE-2021-30270

LAST UPDATE DATE

2024-08-14T13:23:00.777000+00:00

SOURCES UPDATE DATE

db:	VULMON	id:	CVE-2021-30270	date:	2022-01-03T00:00:00
db:	JVNDB	id:	JVNDB-2021-017460	date:	2023-01-19T01:53:00
db:	CNNVD	id:	CNNVD-202112-270	date:	2022-01-13T00:00:00
db:	NVD	id:	CVE-2021-30270	date:	2022-01-12T16:09:29.837

SOURCES RELEASE DATE

db:	VULMON	id:	CVE-2021-30270	date:	2022-01-03T00:00:00
db:	JVNDB	id:	JVNDB-2021-017460	date:	2023-01-19T00:00:00
db:	CNNVD	id:	CNNVD-202112-270	date:	2021-12-06T00:00:00
db:	NVD	id:	CVE-2021-30270	date:	2022-01-03T08:15:07.957