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HIGH · 7.5

CVE-2021-1971

Possible assertion due to lack of physical layer state validation in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial I...

Vulnerability Description

Possible assertion due to lack of physical layer state validation in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

CVSS Score

7.5

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
QualcommAqt1000 Firmware-
QualcommAqt1000-
QualcommAr8035 Firmware-
QualcommAr8035-
QualcommCsr8811 Firmware-
QualcommCsr8811-
QualcommCsrb31024 Firmware-
QualcommCsrb31024-
QualcommIpq5010 Firmware-
QualcommIpq5010-
QualcommIpq5018 Firmware-
QualcommIpq5018-
QualcommIpq6000 Firmware-
QualcommIpq6000-
QualcommIpq6005 Firmware-
QualcommIpq6005-
QualcommIpq6010 Firmware-
QualcommIpq6010-
QualcommIpq6018 Firmware-
QualcommIpq6018-

Related Weaknesses (CWE)

CWE-617

References

FAQ

What is CVE-2021-1971?

CVE-2021-1971 is a vulnerability with a CVSS score of 7.5 (HIGH). Possible assertion due to lack of physical layer state validation in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial I...

How severe is CVE-2021-1971?

CVE-2021-1971 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-1971?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Aqt1000 Firmware, Qualcomm Aqt1000, Qualcomm Ar8035 Firmware, Qualcomm Ar8035, Qualcomm Csr8811 Firmware.