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CRITICAL · 9.3

CVE-2021-35122

Non-secure region can try modifying RG permissions of IO space xPUs due to improper input validation in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdrago...

Vulnerability Description

Non-secure region can try modifying RG permissions of IO space xPUs due to improper input validation in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

CVSS Score

9.3

CRITICAL

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

Affected Products

VendorProductVersions
QualcommAqt1000 Firmware-
QualcommAqt1000-
QualcommAr8035 Firmware-
QualcommAr8035-
QualcommQca6390 Firmware-
QualcommQca6390-
QualcommQca6391 Firmware-
QualcommQca6391-
QualcommQca6420 Firmware-
QualcommQca6420-
QualcommQca6421 Firmware-
QualcommQca6421-
QualcommQca6426 Firmware-
QualcommQca6426-
QualcommQca6430 Firmware-
QualcommQca6430-
QualcommQca6431 Firmware-
QualcommQca6431-
QualcommQca6436 Firmware-
QualcommQca6436-

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2021-35122?

CVE-2021-35122 is a vulnerability with a CVSS score of 9.3 (CRITICAL). Non-secure region can try modifying RG permissions of IO space xPUs due to improper input validation in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdrago...

How severe is CVE-2021-35122?

CVE-2021-35122 has been rated CRITICAL with a CVSS base score of 9.3/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-35122?

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 Qca6390 Firmware.