Improper Input Validation in Snapdragon Platforms Allows Unauthorized Modification of IO Space xPUs Permissions

Improper Input Validation in Snapdragon Platforms Allows Unauthorized Modification of IO Space xPUs Permissions

CVE-2021-35122 · HIGH Severity

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Non-secure region can try modifying RG permissions of IO space xPUs due to improper input validation in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables

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