PT-2026-1543 · Unknown · Kernel Driver

Published 2026-01-06 · Updated 2026-01-07 · CVE-2025-47393

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 versions prior to 2025

Description A memory corruption issue exists when accessing resources within a kernel driver. The issue could allow for unexpected behavior or system instability.

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-2025-47393

Affected Products

Kernel Driver

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-47393 · Security Note
• https://docs.qualcomm.com/product/publicresources/securitybulletin/january-2026-bulletin.html · Note
• https://twitter.com/CVEnew/status/2008679343136948432 · Twitter Post
• https://t.me/CVEtracker/41545 · Telegram Post