Race Condition Vulnerability in Snapdragon Auto, Compute, Connectivity, Industrial IOT, and Mobile: Improper Integrity Check between PDCP and RRC Tasks

Race Condition Vulnerability in Snapdragon Auto, Compute, Connectivity, Industrial IOT, and Mobile: Improper Integrity Check between PDCP and RRC Tasks

CVE-2021-30347 · HIGH Severity

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

Improper integrity check can lead to race condition between tasks PDCP and RRC? right after a valid RRC Command packet has been received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile

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