CVE-2026-31655

medium

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.

References

https://git.kernel.org/stable/c/e91d5f94acf68618ea3ad9c92ac28614e791ae7d

https://git.kernel.org/stable/c/e44919669f07b8f113ad49a248b44ca4f119bc94

https://git.kernel.org/stable/c/d1ef779d02b5df4e8bff4083b20bfea587b43c4b

https://git.kernel.org/stable/c/80fd0de89805a3f92dc320f5ab5a18007c260374

https://git.kernel.org/stable/c/3086374e8bc7fd65f2cc62ef52351c6d662f1543

Details

Source: Mitre, NVD

Published: 2026-04-24

Updated: 2026-04-27

Risk Information

CVSS v2

Base Score: 4.6

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 5.5

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H