PT-2026-22649 · Ioctl · Ioctl

Published 2026-03-02 · Updated 2026-03-06 · CVE-2025-47386

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 (affected versions not specified)

Description A memory corruption issue exists when invoking IOCTL calls with concurrent access to a shared buffer. This can lead to unpredictable system behavior. Approximately 1000 devices worldwide are estimated to be affected. The issue occurs due to improper handling of shared memory access during IOCTL operations.

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

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2025-47386

Affected Products

Ioctl

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-47386 · Security Note
• https://docs.qualcomm.com/product/publicresources/securitybulletin/march-2026-bulletin.html · Vendor Advisory
• https://twitter.com/CVEnew/status/2028523496624554031 · Twitter Post
• https://twitter.com/cracbot/status/2029874873720574245 · Twitter Post
• https://t.me/cveNotify/154403 · Telegram Post
• https://t.me/CVEtracker/46125 · Telegram Post
• https://twitter.com/cracbot/status/2029512412052046096 · Twitter Post