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HIGH · 8.4

CVE-2021-35075

Possible null pointer dereference due to lack of WDOG structure validation during registration in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

Vulnerability Description

Possible null pointer dereference due to lack of WDOG structure validation during registration in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

CVSS Score

8.4

HIGH

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

Affected Products

VendorProductVersions
QualcommAr8035 Firmware-
QualcommAr8035-
QualcommQca6174A Firmware-
QualcommQca6174A-
QualcommQca6391 Firmware-
QualcommQca6391-
QualcommQca6574 Firmware-
QualcommQca6574-
QualcommQca6574A Firmware-
QualcommQca6574A-
QualcommQca6574Au Firmware-
QualcommQca6574Au-
QualcommQca6595Au Firmware-
QualcommQca6595Au-
QualcommQca6696 Firmware-
QualcommQca6696-
QualcommQca8081 Firmware-
QualcommQca8081-
QualcommQca8337 Firmware-
QualcommQca8337-

Related Weaknesses (CWE)

CWE-476

References

FAQ

What is CVE-2021-35075?

CVE-2021-35075 is a vulnerability with a CVSS score of 8.4 (HIGH). Possible null pointer dereference due to lack of WDOG structure validation during registration in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

How severe is CVE-2021-35075?

CVE-2021-35075 has been rated HIGH with a CVSS base score of 8.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-35075?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Ar8035 Firmware, Qualcomm Ar8035, Qualcomm Qca6174A Firmware, Qualcomm Qca6174A, Qualcomm Qca6391 Firmware.