CVE-2025-5324 – TechPowerUp GPU-Z IOCTL Handler Memory Leak Vulnerability

The following table lists the changes that have been made to the
CVE-2025-5324 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    May. 29, 2025

    Action Type Old Value New Value
    Added Description A vulnerability, which was classified as problematic, was found in TechPowerUp GPU-Z 2.23.0. Affected is the function sub_140001880 in the library GPU-Z.sys of the component 0x8000645C IOCTL Handler. The manipulation leads to memory leak. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
    Added CVSS V4.0 AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
    Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
    Added CVSS V2 (AV:L/AC:L/Au:S/C:P/I:N/A:N)
    Added CWE CWE-404
    Added CWE CWE-401
    Added Reference https://github.com/Aiyakami/CVE-1/issues/3
    Added Reference https://github.com/Aiyakami/CVE-1/tree/main/test1
    Added Reference https://vuldb.com/?ctiid.310494
    Added Reference https://vuldb.com/?id.310494
    Added Reference https://vuldb.com/?submit.580513
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