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MEDIUM · 6.5

CVE-2021-35080

Disabled SMMU from secure side while RPM is assigned a secure stream can lead to information disclosure in Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

Vulnerability Description

Disabled SMMU from secure side while RPM is assigned a secure stream can lead to information disclosure in Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

CVSS Score

6.5

MEDIUM

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

Affected Products

VendorProductVersions
QualcommQcm2290 Firmware-
QualcommQcm2290-
QualcommQcm4290 Firmware-
QualcommQcm4290-
QualcommQcs2290 Firmware-
QualcommQcs2290-
QualcommQcs4290 Firmware-
QualcommQcs4290-
QualcommSd460 Firmware-
QualcommSd460-
QualcommSd480 Firmware-
QualcommSd480-
QualcommSd662 Firmware-
QualcommSd662-
QualcommSd680 Firmware-
QualcommSd680-
QualcommSd695 Firmware-
QualcommSd695-
QualcommSm4125 Firmware-
QualcommSm4125-

Related Weaknesses (CWE)

CWE-200

References

FAQ

What is CVE-2021-35080?

CVE-2021-35080 is a vulnerability with a CVSS score of 6.5 (MEDIUM). Disabled SMMU from secure side while RPM is assigned a secure stream can lead to information disclosure in Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

How severe is CVE-2021-35080?

CVE-2021-35080 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-35080?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Qcm2290 Firmware, Qualcomm Qcm2290, Qualcomm Qcm4290 Firmware, Qualcomm Qcm4290, Qualcomm Qcs2290 Firmware.