# CVE-2026-31655

> Vulnerability · severity: **MEDIUM** (CVSS 5.5).

## Description

In the Linux kernel, the following vulnerability has been resolved:

pmdomain: imx8mp-blk-ctrl: Keep the NOC_HDCP clock enabled

Keep the NOC_HDCP clock always enabled to fix the potential hang
caused by the NoC ADB400 port power down handshake.

## Key facts

- **CVE ID:** CVE-2026-31655
- **Published:** 2026-04-24
- **CVSS severity:** MEDIUM
- **CVSS base score:** 5.5
- **CWE codes:** NVD-CWE-noinfo

## Affected products

- `linux:linux_kernel`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-31655

## Citation

> AI Analytics. CVE-2026-31655. Retrieved 2026-08-17 from https://api.ai-analytics.org/cve/CVE-2026-31655. Derived from NIST NVD. Licensed CC0.

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