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HIGH · 7.1

CVE-2021-30283

Possible denial of service due to improper handling of debug register trap from user applications in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile

Vulnerability Description

Possible denial of service due to improper handling of debug register trap from user applications in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile

CVSS Score

7.1

HIGH

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

Affected Products

VendorProductVersions
QualcommQca6391 Firmware-
QualcommQca6391-
QualcommQcm6490 Firmware-
QualcommQcm6490-
QualcommQcs6490 Firmware-
QualcommQcs6490-
QualcommQrb5165 Firmware-
QualcommQrb5165-
QualcommQrb5165N Firmware-
QualcommQrb5165N-
QualcommSd778G Firmware-
QualcommSd778G-
QualcommSd888 5G Firmware-
QualcommSd888 5G-
QualcommSm7325P Firmware-
QualcommSm7325P-
QualcommWcd9370 Firmware-
QualcommWcd9370-
QualcommWcd9375 Firmware-
QualcommWcd9375-

Related Weaknesses (CWE)

CWE-755

References

FAQ

What is CVE-2021-30283?

CVE-2021-30283 is a vulnerability with a CVSS score of 7.1 (HIGH). Possible denial of service due to improper handling of debug register trap from user applications in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile

How severe is CVE-2021-30283?

CVE-2021-30283 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-30283?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Qca6391 Firmware, Qualcomm Qca6391, Qualcomm Qcm6490 Firmware, Qualcomm Qcm6490, Qualcomm Qcs6490 Firmware.