CVE-2021-35080
MEDIUMQualcomm Snapdragon Firmware - Information Disclosure via Disabled SMMU Configuration
Title source: llmDescription
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
References (1)
Core 1
Core References
Vendor Advisory x_refsource_confirm
https://www.qualcomm.com/company/product-security/bulletins/may-2022-bulletin
Scores
CVSS v3
6.5
EPSS
0.0004
EPSS Percentile
11.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Details
CWE
CWE-200
Status
published
Products (25)
qualcomm/qcm2290_firmware
qualcomm/qcm4290_firmware
qualcomm/qcs2290_firmware
qualcomm/qcs4290_firmware
qualcomm/sd460_firmware
qualcomm/sd480_firmware
qualcomm/sd662_firmware
qualcomm/sd680_firmware
qualcomm/sd695_firmware
qualcomm/sm4125_firmware
... and 15 more
Published
Jun 14, 2022
Tracked Since
Feb 18, 2026