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HIGH · 7.8

CVE-2021-1923

Incorrect pointer argument passed to trusted application TA could result in un-intended memory operations in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT

Vulnerability Description

Incorrect pointer argument passed to trusted application TA could result in un-intended memory operations in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT

CVSS Score

7.8

HIGH

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

Affected Products

VendorProductVersions
QualcommAqt1000 Firmware-
QualcommAqt1000-
QualcommQca6390 Firmware-
QualcommQca6390-
QualcommQca6391 Firmware-
QualcommQca6391-
QualcommQca6420 Firmware-
QualcommQca6420-
QualcommQca6421 Firmware-
QualcommQca6421-
QualcommQca6426 Firmware-
QualcommQca6426-
QualcommQca6430 Firmware-
QualcommQca6430-
QualcommQca6431 Firmware-
QualcommQca6431-
QualcommQca6436 Firmware-
QualcommQca6436-
QualcommQca6574 Firmware-
QualcommQca6574-

Related Weaknesses (CWE)

CWE-704

References

FAQ

What is CVE-2021-1923?

CVE-2021-1923 is a vulnerability with a CVSS score of 7.8 (HIGH). Incorrect pointer argument passed to trusted application TA could result in un-intended memory operations in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT

How severe is CVE-2021-1923?

CVE-2021-1923 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-1923?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Aqt1000 Firmware, Qualcomm Aqt1000, Qualcomm Qca6390 Firmware, Qualcomm Qca6390, Qualcomm Qca6391 Firmware.