CVE-2023-21671 CRITICAL

CVE-2023-21671: Improper Input Validation in Core

Vendor Qualcomm, Inc.
Product Snapdragon
Weakness CWE-20 · Input validation
Published November 7, 2023
Last update February 27, 2025
View on NVD All CVEs

CVSS base score

9.3/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Memory Corruption in Core during syscall for Sectools Fuse comparison feature.

Key dates

02Disclosure timeline

November 7, 2023 CVE published
February 27, 2025 Record updated