PT-2025-15217 · Qualcomm · Qualcomm Snapdragon

Published 2025-04-07 · Updated 2025-08-20 · CVE-2025-21447

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon and related products versions prior to the fixed version

Description Memory corruption may occur while processing device IO control call for session control.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Validation of Array Index

Weakness Enumeration

CWE-129

Related Identifiers

CVE-2025-21447

Affected Products

Qualcomm Snapdragon

References · 9

• https://docs.qualcomm.com/product/publicresources/securitybulletin/april-2025-bulletin.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-21447 · Security Note
• https://t.me/latest_high_impact_cve/2103 · Telegram Post
• https://t.me/cvedetector/22285 · Telegram Post
• https://t.me/cvetracker/20991 · Telegram Post
• https://t.me/latest_high_impact_cve/2104 · Telegram Post
• https://t.me/cveNotify/132952 · Telegram Post
• https://twitter.com/CVEnew/status/1909194586116796439 · Twitter Post
• https://twitter.com/cybercronai/status/1909577465153908940 · Twitter Post