CVE-2026-87765: Improper Input Validation in Kernel APsys DVFS
Published Oct 12, 2026
·Updated
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.
Affected Software
1 affected component
APsys DVFS driver
Event History
Oct 12, 2026
CVE Published
via MITRE·01:28 AM
Data Sourced
via MITRE·01:28 AM
DescriptionSeverityWeakness
Data Sourced
via NVD·02:16 AM
DescriptionSeverityWeakness
Frequently Asked Questions
1
Who is realistically exposed to this issue?
Systems that include the affected kernel APsys DVFS driver are exposed. Exploitation requires local privileges, so remote unauthenticated attackers are not indicated by the provided information.
2
What access does an attacker need to exploit it?
An attacker needs local access and low-level privileges. No user interaction is required.
3
What is the likely impact of successful exploitation?
Successful exploitation may cause an out-of-bounds read or hardware register corruption, resulting in system instability or denial of service. Confidentiality and integrity impacts are not indicated.