CVE-2025-65264

MEDIUM
2026-01-27 [email protected]
5.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

Lifecycle Timeline

3
Analysis Generated
Mar 12, 2026 - 21:55 vuln.today
PoC Detected
Feb 06, 2026 - 19:58 vuln.today
Public exploit code
CVE Published
Jan 27, 2026 - 17:16 nvd
MEDIUM 5.5

Tags

Linux Cpu Z

Description

The kernel driver of CPUID CPU-Z v2.17 and earlier does not validate user-supplied values passed via its IOCTL interface, allowing an attacker to access sensitive information via a crafted request.

Analysis

The kernel driver of CPUID CPU-Z v2.17 and earlier does not validate user-supplied values passed via its IOCTL interface, allowing an attacker to access sensitive information via a crafted request. [CVSS 5.5 MEDIUM]

Technical Context

Classified as CWE-20 (Improper Input Validation). Affects the its IOCTL component of Cpu-Z. The kernel driver of CPUID CPU-Z v2.17 and earlier does not validate user-supplied values passed via its IOCTL interface, allowing an attacker to access sensitive information via a crafted request.

Affected Products

Vendor: Cpuid. Product: Cpu-Z. Component: its IOCTL.

Remediation

Monitor vendor advisories for a patch.

Priority Score

48
Low Medium High Critical
KEV: 0
EPSS: +0.0
CVSS: +28
POC: +20

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CVE-2025-65264 vulnerability details – vuln.today
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