Description
In the kernel apsys DVFS driver, there is a possible out-of-bounds read or hardware register corruption due to improper input validation of the frequency index. This could lead to system instability or denial of service with local privileges.
Published: 2026-10-12
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

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History

Fri, 16 Oct 2026 17:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 13 Oct 2026 08:15:00 +0000

Type Values Removed Values Added
First Time appeared Unisoc
Unisoc kernel
Vendors & Products Unisoc
Unisoc kernel

Mon, 12 Oct 2026 02:15:00 +0000

Type Values Removed Values Added
Description In the kernel apsys DVFS driver, there is a possible out-of-bounds read or hardware register corruption due to improper input validation of the frequency index. This could lead to system instability or denial of service with local privileges.
Title Improper Input Validation in Kernel APsys DVFS
Weaknesses CWE-20
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

Subscriptions

Unisoc Kernel
cve-icon MITRE

Status: PUBLISHED

Assigner: Unisoc

Published:

Updated: 2026-10-16T15:56:38.839Z

Reserved: 2026-09-09T07:37:43.484Z

Link: CVE-2026-87765

cve-icon Vulnrichment

Updated: 2026-10-16T15:56:15.535Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-12T02:16:57.727

Modified: 2026-10-16T19:55:59.740

Link: CVE-2026-87765

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-13T07:57:03Z

Weaknesses
  • CWE-20

    Improper Input Validation