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MEDIUM · 6.7

CVE-2021-30298

Possible out of bound access due to improper validation of item size and DIAG memory pools data while switching between USB and PCIE interface in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon I...

Vulnerability Description

Possible out of bound access due to improper validation of item size and DIAG memory pools data while switching between USB and PCIE interface in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

CVSS Score

6.7

MEDIUM

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

Affected Products

VendorProductVersions
QualcommAr8031 Firmware-
QualcommAr8031-
QualcommAr8035 Firmware-
QualcommAr8035-
QualcommCsra6620 Firmware-
QualcommCsra6620-
QualcommCsra6640 Firmware-
QualcommCsra6640-
QualcommFsm10055 Firmware-
QualcommFsm10055-
QualcommFsm10056 Firmware-
QualcommFsm10056-
QualcommIpq8072A Firmware-
QualcommIpq8072A-
QualcommIpq8074A Firmware-
QualcommIpq8074A-
QualcommIpq8076A Firmware-
QualcommIpq8076A-
QualcommMdm9150 Firmware-
QualcommMdm9150-

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2021-30298?

CVE-2021-30298 is a vulnerability with a CVSS score of 6.7 (MEDIUM). Possible out of bound access due to improper validation of item size and DIAG memory pools data while switching between USB and PCIE interface in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon I...

How severe is CVE-2021-30298?

CVE-2021-30298 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-30298?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Ar8031 Firmware, Qualcomm Ar8031, Qualcomm Ar8035 Firmware, Qualcomm Ar8035, Qualcomm Csra6620 Firmware.