NVD

CVE-2021-35126 Detail

Current Description

Memory corruption in DSP service due to improper validation of input parameters in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

View Analysis Description

Severity

CVSS 3.x Severity and Metrics:

NIST: NVD

Base Score: 7.8 HIGH

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

Nist CVSS score does not match with CNA score

CNA: Qualcomm, Inc.

Base Score: 8.4 HIGH

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

NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: It is possible that the NVD CVSS may not match that of the CNA. The most common reason for this is that publicly available information does not provide sufficient detail or that information simply was not available at the time the CVSS vector string was assigned.

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
https://www.qualcomm.com/company/product-security/bulletins/april-2022-bulletin	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-129	Improper Validation of Array Index	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

1 change records found show changes

Initial Analysis 6/22/2022 2:18:12 PM

Action	Type	Old Value	New Value
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:qam8295p_firmware:-::::::: OR cpe:2.3:h:qualcomm:qam8295p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:qca6391_firmware:-::::::: OR cpe:2.3:h:qualcomm:qca6391:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:qca6696_firmware:-::::::: OR cpe:2.3:h:qualcomm:qca6696:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:qcm6490_firmware:-::::::: OR cpe:2.3:h:qualcomm:qcm6490:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:qcs6490_firmware:-::::::: OR cpe:2.3:h:qualcomm:qcs6490:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:sa8295p_firmware:-::::::: OR cpe:2.3:h:qualcomm:sa8295p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:sd778g_firmware:-::::::: OR cpe:2.3:h:qualcomm:sd778g:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:sd780g_firmware:-::::::: OR cpe:2.3:h:qualcomm:sd780g:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:sd888_5g_firmware:-::::::: OR cpe:2.3:h:qualcomm:sd888_5g:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:sd888_firmware:-::::::: OR cpe:2.3:h:qualcomm:sd888:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:sd_8_gen1_5g_firmware:-::::::: OR cpe:2.3:h:qualcomm:sd_8_gen1_5g:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:sd_8cx_gen3_firmware:-::::::: OR cpe:2.3:h:qualcomm:sd_8cx_gen3:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:sm7315_firmware:-::::::: OR cpe:2.3:h:qualcomm:sm7315:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:sm7325p_firmware:-::::::: OR cpe:2.3:h:qualcomm:sm7325p:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:wcd9370_firmware:-::::::: OR cpe:2.3:h:qualcomm:wcd9370:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:wcd9375_firmware:-::::::: OR cpe:2.3:h:qualcomm:wcd9375:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:wcd9380_firmware:-::::::: OR cpe:2.3:h:qualcomm:wcd9380:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:wcd9385_firmware:-::::::: OR cpe:2.3:h:qualcomm:wcd9385:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:wcn6740_firmware:-::::::: OR cpe:2.3:h:qualcomm:wcn6740:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:wcn6750_firmware:-::::::: OR cpe:2.3:h:qualcomm:wcn6750:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:wcn6850_firmware:-::::::: OR cpe:2.3:h:qualcomm:wcn6850:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:wcn6851_firmware:-::::::: OR cpe:2.3:h:qualcomm:wcn6851:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:wcn6855_firmware:-::::::: OR cpe:2.3:h:qualcomm:wcn6855:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:wcn6856_firmware:-::::::: OR cpe:2.3:h:qualcomm:wcn6856:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:wsa8830_firmware:-::::::: OR cpe:2.3:h:qualcomm:wsa8830:-:::::::*
Added	CPE Configuration		AND OR cpe:2.3:o:qualcomm:wsa8835_firmware:-::::::: OR cpe:2.3:h:qualcomm:wsa8835:-:::::::*
Added	CVSS V2		NIST (AV:L/AC:L/Au:N/C:C/I:C/A:C)
Added	CVSS V3.1		NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Added	CWE		NIST CWE-129
Changed	Reference Type	https://www.qualcomm.com/company/product-security/bulletins/april-2022-bulletin No Types Assigned	https://www.qualcomm.com/company/product-security/bulletins/april-2022-bulletin Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2021-35126
NVD Published Date:
06/14/2022
NVD Last Modified:
06/22/2022
Source:
Qualcomm, Inc.

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