VULNERABILITY INTELLIGENCE

CVE-2021-1976

CVSS score9.8 CRITICAL
EPSS probability0.80%
CISA KEVNot currently listed
Published2021-09-17
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

A use after free can occur due to improper validation of P2P device address in PD Request frame in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

Weakness classification

  • CWE-416: Use After Free

Primary references