PT-2025-32123 · Ioctl · Ioctl

Conghuiwang · Published 2025-08-06 · Updated 2025-08-11 · CVE-2025-21458

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 the IOCTL interface is called to map and unmap buffers at the same time.

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-2025-21458

Affected Products

Ioctl

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2025-21458 · Security Note
• https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2025-bulletin.html · Patch
• https://t.me/cveNotify/131046 · Telegram Post
• https://twitter.com/cracbot/status/1954860410680553644 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1953109217583178099 · Twitter Post
• https://twitter.com/CVEnew/status/1953008946773410244 · Twitter Post