Possible buffer over read due to lack of alignment between map or unmap length of IPA SMMU and WLAN SMMU in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables, Snapdragon Wired Infrastructure and Networking

Published: 2021-09-09

CVSS: 7.5

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

Download Exploit for CVE-2021-1974 here:

Use Tor Browser to access .onion links.

Check our team here:

https://tatramed.sk/exploit-691-cve-2024-4323/

https://tatramed.sk/exploit-1096-cve-2025-55681/

https://tatramed.sk/exploit-1126-cve-2025-54257/