PT-2026-52221 · Toshiba · Generic Io & Memory Access Driver

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CVE-2026-56129

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Published

2026-06-25

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Updated

2026-06-25

CVSS v3.1

5.5

Medium

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Name of the Vulnerable Software and Affected Versions Generic IO & Memory Access driver for PCs provided by TOSHIBA CORPORATION and Dynabook Inc. (affected versions not specified)
Description The Generic IO & Memory Access driver exposes its IOCTL (Input/Output Control) with insufficient access control. This allows a logged-in user without administrative privileges to access physical memory.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

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Weakness Enumeration

Related Identifiers

CVE-2026-56129

Affected Products

Generic Io & Memory Access Driver